We all had to slog through a learning phase, there's no getting around that if you want to eventually be competent at the bosses instead of just doing dps and putting mechanics on other people. That will work for a time, but eventually it's best to learn yourself.When I first started and killed vale guardian for the first time after a few weeks of trying to get it right, gorseval was a giant wall for me because i didn't know how to do a proper rotation, nothing else in the game at that point really forced me to push myself to get better. Raids are supposed to make people push themselves and grow as players. It's not about getting carried, it's about not needing to be. Yes there are mechanics that will take some time to nail down, and as pointed out above, there are various training discords and guilds all you have to do is look. But it comes down to how you like to spend your time. If you want to improve yourself, you'll do it, if not, then raids just maybe aren't for you.