Bots are still a problem, 2kCurrentYear

So, is Riot getting dirty money from these botting account resalers or...? 'cos this has been an issue for a very long time and there has been literally zero effort taken to stop it. It seems as easy as Riot packing a sniffer program with League that goes 'These files are not my files, time to investigate' or 'Oh hey there is a program breaking into League's code right now to play the game for someone hmmmmmmmmmmmmmmmmmmmm'. Obviously that's heavily paraphrased but come on, four goddamn years strong and there's not a dent in their numbers. How do you expect anyone to not just laugh at being perma'd when they can spend 11.99 on amazon and get a level 30 account with enough BE to buy all their favorite champs and continue right on being toxic in mid-elo ranked?