If you are looking for "mature" content creators (older adults or those with a more mature style), community recommendations from platforms like Reddit's r/letsplay include:
: Suitable for all ages; may have occasional mild violence or light blood. matures playing
Can’t edit or download my own game anymore due to content maturity If you are looking for "mature" content creators
: May contain moderate violence, light realistic blood, and unplayable gambling. light realistic blood