I can't assure you that you won't encounter any KYC-related stuff on the sites I have mentioned but one thing is for sure here, you can withdraw freely with those sites as long as of course, no strings attached*.
For the list, I think what @Oshosondy sent gives the best list, I don't particularly use casinos with no KYC so I have no recomms for OP (if freebitco.in counts then that's probably the only one really), but if you do find one you're comfortable with maybe share it here (just in case, you know, I start hating on KYC casinos I use right now). Best of luck!
for me, actually KYC is not a difficult thing to do, the most important thing is that we know the reasons for asking for KYC such as large withdrawals.
I just like you can't give a casino recommendation without asking for KYC which is really good, because so far I don't really like casinos that are not licensed or don't have a good reputation. So it's hard to give a recommendation.
I appreciate your emphasis on recommending only reputable, legally operating casinos. That demonstrates that you play responsibly and with caution. Obviously, not all casinos are created equal, and picking one that is reliable and safe is crucial.
Furthermore, in my opinion, the Know Your Customer procedure is not difficult. Simply verifying your identification and giving some basic personal information is required. For their part, gamers can relax and focus on the games without worrying about their personal information being compromised.