This question is really interesting to me. I would agree with others that my appreciation and/or disdain for the product has shifted over the years. I was born with a number of birth defects. Most of them cause me no long term problems, but I had bladder challenges from an early age, though not to the point of needing diapers full time. At age 13 I remember my mom confronting me about my bedwetting and asking if I thought I needed diapers. Being 13, I of course denied, deflected, and flat out refused. What I didn't say (but should have) was that I was having a lot of problems both day and night. By the time I was living on my own, it was getting progressively worse.
Despite this, I very much avoided using any kind of protection, to the point of nearly damaging my kidneys, wrecking my sleep, and being a nervous disaster during the day. I also tried a lot of different things: baby diapers inside underwear, pads, guards, medications, condom catheters, pull-ups, and finally yes, adult "briefs". As embarrassing as it was at the time, I came to realize that they were the solution that (mostly) worked the most reliably. Easy to change, unlike pull-ups. No side effects, unlike meds. And not prone to catastrophic failures, unlike condom caths (ugh...half a liter of pee on the floor at work....SO embarrassing).
I started out with Depends and quickly moved to Attends, back when those were basically the only game in town. This was not a joyous time. Although diapers allowed me to function as a basic level, I was annoyed and embarrassed. The products were not great and needed constant changes, leaked regularly, and generally sucked. But this was all I knew and I never thought that it could be any other way. At this point I would say I was firmly in the "dislike" category.
Then in 2001 I went to Sweden to study engineering. It was massively expensive to ship cases of Attends from the US, so I started looking around for a local supply. This is when I discovered European diapers, specifically Abena. Mind blown. These were far better! Miraculous even. Full nights of sleep with no wet bed. Hours out with friends and no leaks. Going for an entire afternoon and not having to even bring a change. This was a revelation, and it really began to change my mind about diapers. Instead of looking for "less" (or no) diaper, I suddenly discovered I wanted more diaper. I mean, if you're gonna wear it, it might as well be helpful and not just soggy and annoying. I emailed Abena and begged them to bring their product to the USA.
Abena came the to US a few years later and I like to think that I made the happen. LOL. Or not. But from this entry of Abena to the US market, XP Medical was born. For 13 years I lived and breathed diapers and became an expert in everything about them. I got to try the best products in the world and share them in my store. I got to talk to a lot of other users. and suddenly I could see that I was not alone. The number of people I had on auto-delivery for bedwetting alone was amazing to me. We are actually a really big community, even if most never talk to others about their "secret". This realization helped my self esteem and acceptance a lot.
Looking back I would say that any kind of successful incontinence management is a positive feedback loop. No protection (or bad protection) = stress, embarrassment, leaks, odors. Using protection = enjoying life. Using better protection = enjoying life even more! Less worries, less stress, less embarrassment, more of just enjoying things. After decades of this positive feedback loop I have to admit that I really do appreciate a good diaper. Not having to worry *at all* about leaks is liberating. Would I wear them if I didn't need them? No. But do I hate them? Not at all. My life is better because of them and for that I am thankful.
Yea, there is always the diaper stigma, but after so many years, I am over being ashamed of it. I can count on one hand the number of times I have had a negative response from anyone about my underwear. Seriously. Like twice a decade at most. On the other hand I would need 10,000+ pages to list out all the times that wearing my special "briefs" has helped me enjoy life to the fullest. So I have a hard time saying I'm ambivalent about something that has such an impact on my life, almost entirely in a beneficial way.
I guess I would summarize it like this: I have tried really hard to make the most of life and not let incon hold me back. Good diapers make that possible. Great diapers make it easy. I'm glad they exist and glad that they are so much better than they used to be.