To be honest here how many people acually play this game right now? By the looks of it isnt rated good at all. Look at some of those youtube videos, they don't have much of any videos, compare the view count and such to many other games, it quite low 125k for 1 week for a major youtuber like baronvongamez, compared to a ravenfield video 2 days ago has like 136k, and now you are getting rid of more testers and more players by making it P2P
Listen here. He had to make it cost money. Game development isn't free. Also you most likely don't understand that because you are comparing a battle simulator game to a FPS please get a perspective. This game is amazing looking so how about you wait before you judge it when it was JUST RELEASED. You can't look at ratings and then say "Oh this game sucks because this video got more views then this one!"
Which brings me back to my point game development is not free JNI has a human life as well. A human needs shelter, food, water, and money to get all that. You obviously need to do some reading about game development.