You want to know why Riot has a bot lane bias? Here's why.

Bot lane mains are more likely to buy RP, and are more likely to buy RP more than once, AND are more likely to become obsessed with buying lootboxes, which is like gambling, and vulnerable individuals may spend a fortune just on these RNG things because of their addiction.

Why do you think Riot creates so many high priced skins for ADC and supports?

Why do you think Riot focuses on promoting and advertising ADC and support? For example, Victorious Graves. Conqueror Ashe. Conqueror Varus. Project Vayne.

Hello Kai'sa? They clearly set out to make an ADC even more powerful than the current ones, and I bet she made Riot a lot of money.

Why do you think Dynamic queue was so forced? Riot deletes solo queue, lies about it coming back, then says "we discovered new data" when telling us solo queue is never coming back. This data was never shared with us. Oh yeah that's right, casual players are more likely to buy RP.

Why do you think Solo Q is not allowed to be a true solo Q? Because E-girl support mains need to get duo boosted by their ADC boyfriend, who won't have any trouble carrying if he's decent, because marksmen are too strong by design.

Pull back the curtain and you won't see a sport. You'll see a business trying to maximize profits. It's really sad, actually. It's really just sad.