I look at my keys when I type and I’m not ashamed of that. I always have, since Oregon trails on 5.25 floppy in the early 90s.
I could probably train myself out of it, and I can type whole sentences without looking, but only with the 6 fingers I normally use, rather than the full 8 most people use, and it’s a fucking chore. Frankly, it seems like a massive waste of mental resources to learn to type without looking, and I actively resisted learning it in typing classes in middle/highschool. I’m not doing data entry, so whatever I’m writing is a creative process, and that benefits from sight. I get eyes on what I’m doing while I’m doing it, and again when I check it over. It worked out very well for me when I started typing in Cyrillic, I just added transparent stickers. Homework was a breeze; I was looking anyway! :)
Yes I fucking want backlit keys. Even if just for when I’m laying in bed at a weird angle and can’t see the key layout, or sitting in a dark room. I would want them in a drunken stupor, too, even tho I use my phone for that browsing, which is backlit by default.
In summary, backlit keys are the shit. I spent a gob of money on a backlit, rechargeable, wireless keyboard, and I regret nothing.