2 of my kids are young enough that they were targeted by the micro transactions, but the total lifetime spend on gaming stuff is under $1k, mostly spent on a PS4 and a PC for gaming, bought some Steam games, some PS games and both spent a little in Genshin. But not ever from my money, except for the equipment, I split that cost with them. $0 before they were 15. And they both UNDERSTAND money, both got part time jobs in high school, they make money. I don't think it's unreasonable to throw a little cash at a game you enjoy but it needs to be a decision not an impulse, turn off the game and think about it.