Follow the crowd if you want, play the hottest game, the newest game or the most controversial game and belnd in the trend.
Or, like what I'm doing, play whatever the hell you have FUN with and share your passion for that subject and people just as passionate as you will come.
Just like everything in this world, it takes time, effort and willpower to get where you want to be, but please don't be confused with the idea you can start a YouTube channel and instantly have 1K subs. If you do DM me tomorrow.