I don't generally enjoy games from that genre or any genre that don't require skill
But that's wrong. They do require skills, they're just different skills.
An RPG tests your ability to strategize on the fly given limited resources and a ton of information you need to keep track of, as well as needing to not push your luck. And there is an elment of mechanical prowess involved in hack-and-slashes, that being the mere fact you need to dash around and kite enemies 'cause if you stand in one place, you're going to get overwhelmed and die.
Chess doesn't challenge the same skills as something like Magic the Gathering does. Both require intimate knowledge about the game you're playing, but one is static and never changing while the other is continually evolving and requires you to adapt on the fly based on what you're given.
In another example, you wouldn't say Poker is a lesser game to, say, Shogi. Shogi has no elements of luck, while you can get dealt straight pairs all night in Poker. Yet both games are still very skill intensive, but with Poker it's knowledge about what your opponents have Vs. you, as well as being able to read a room.
It's fine if you don't like the appeal of these games, but saying they require no skill is... odd. They challenge a different set of skills than what you'd like them to, sure, but they still challenge skills. When I'm playing FFXIV, I'm not going to be able to do a level 80 dungeon with level 50 gear. That being said, you can clear any content with any class that does have appropriate gear, and the community that forms around doing Savage content isn't any less skilled because their characters need to have the appropriate stats first.