If you like variety gaming yt you can check out youtubers like

Satiire, who tries to platinum random ps games,

Kong, that showcases strange (mostly bad) games,

Kedvuit, who’s got a great spirit and loves to showcase strange shovelware,

planet clue, which is also cool but I can’t easily categorize just yet,

Noah Caldwell-Gervais, if you want very intricate scripts and commentary

Open Clubs, who has the “Worst platformer ever” series,

Super bunny hop

It’s jabo and joov do fallout/skyrim content

Shagrots cave is pvc2 challenges.

Basement brothers does oldschool rpgs.

For “I just want let’s play games” I recommend checking out speedrunning marathons.