Burnout or lack of kits?

Hello all, as the title suggests I’m in a bit of a weird spot with Splat 3. I’ve officially hit 400 hours in this game and I still haven’t figured out what I’m good at and what my main(s) should be. As of right now I have 11 4-star weapons with at least one 4-star in each weapon group with the exception of brella(sorry brella users). I’ve tried to at least give every weapon a try for at least 5 games before dropping it or investing in it. But once I’ve found something and hit 4 stars with it I get bored of it and move on to something else. Does anyone else have/had this problem? I don’t know if I get bored with these weapons due to me constantly playing the game, if it’s because the game is still new and there isn’t much variety yet, or a combination of both. Also yes, I take breaks in between weapons to minimize kit burnout, I don’t just play turf or a certain game type, and I take breaks off the game every one to three hours of playing. This is my first game in the series so I’m relatively new to the community but would like to eventually get into the more competitive scene of the game. Any advice or opinions are welcomed and no need to sugar coat anything I’m here for the long run and a bit humility is welcomed if it’ll help me get better at the game and through this rough patch of mine.

I’m S rank btw if anyone needed that info to help with their conclusion.