I'm a month younger than tf2, yes i'm that young and i personally prefer tf2 over any other online games (online games sucks in MY personal opinion, single player is better for me as i can *pause the game and go eat lunch or go to the bathroom at any time i want* )
Not sure how you are not more popular, just uhh dont become a tf2 youtuber, expand your empire to say the least. If you do choose do become a tf2 tuber, because by the looks of it better view count, its gonna be hard to escape the tf2 bubble. I love this game but the community will see you as a traitor if you choose to not uploade any more content about the game. With all that being said i cheer you own with one day you might achive great fame.
Quoting Any-Actuator-7593: "20k-30k players is roughly on par with games like Payday2, L4D2, ark, terraria, SoT, and squad. These games range from stable to actively healthy. Having player counts around this area is reasonable for a game with no major updates for 6 years and is somewhat impressive given the bot situation" I'll be taking 20k-30k players a super positive :D