Youtubers who are fun but educational?

Hey! I'm new to LOL but I'm really trying to improve. I've gone on a 11 game lose streak and yeah lmfao. My friends keep telling me to watch content but I'm having a hard time finding good content. I feel like it's either people doing gimmick builds or boring 1hr long educational videos that feel more like sitting through a lesson than playing a game.

Does anyone have any YouTubers that are educational but still fun?