On a personal note: I like plain white better than print because of the fact they remind me of my youth, what you have to remember or consider is that I was in diapers/nappies from my birth until the age of 9.
See my earlier replies for more information, And most where plain white and plastic backed I remember that I preferred the Huggies or Pampers babydry plus, ones because they were extra thick.
I also tend to prefer plain white because the print on the standard adult diapers sometimes marks my skin or clothing and this can be rather embarrassing to experience, so printed ones are great in one respect but not on the other.
I tend to go for absorbency, Comfort and fitting rater than fancy prints although I will take anything as long as it prevents me from having an embarrassing accident.
Lately I've been buying the Seni Super Plus fabric backed ones because they hold alot of liquids and are very comfortable to wear I get these either in L/XL, which I kind of like because of the extra padding or in the difference between the Normal large size when compared to the next size up as in XL, is only a couple of centimetres they are the same reasonably low price so it doesn't matter.
When I am not in diapers/Nappies I wear normal underwear and clothing however I tend to be more relaxed and happy in nappies, maybe this is something to do with my past as mentioned above although I don't think it matters because nappies/diapers are just another form of underwear only more convenient because of the fact you can change out of them as needed.
On the subject matter of do I find myself less or more of an adult for wearing them well sometimes it's a bit of both, however diapers make me feel psycollogically younger as I am in my 40's and not getting any younger, however that's another story for another day.
Yours sincerely
Chinabsby888.
Saturday 1st May 2021.