You are so out of line. Free to play generates more money to play to play. So lets not put Riot on some pedestal as if F2P is somehow a great service to customers. If anything, its a huge disservice to gamers who would have no problem paying a fee to play, and knowing that at the very least, balance changes are not being made to drive RP sales.
And furthermore, when the game meta starts so suck and there are tons of issues, I have a right to be upset without people saying just move on. We have invested time and sometimes money into the game. We don't want to have all of that be a waste because Riot wants to get stupid.
If we didn't play the game, Riot wouldn't make money. We are customers and like any customer of any service or product we shouldn't be shut down for complaining, as if we are just supposed to walk away from years of a hobby without first trying to see if they company will fix the problems.