I shifted my focus to gaming in my research and I got rejected in every gaming subreddit

I don't know what to do anymore, my target audience are gamers and I'm conducting a study on the influence of studios culture and leadership on gamers' purchase behavior, I tried sharing it on reddit, in blogs, on forums, on discord server, tried being nice and asking for permission but I keep getting banned or my posts get hidden everywhere I post. I have to reach 300 respondants minimum for my sample to be representative. I literally lost hope.