No data, but its a common tactic to provide revenue by having the player watch an ad or something.
Sure, 2m is lenglengthy. But 30sec is a constant in the world of ads.
If you could get the bake to only take that long (near impossible on a mobile) you’d be able to provide a “natural” way to make revenue.
Mind you, there’s nothing natural about it. You are charging them to load a game level, which is kinda preposterous, but I have seen and played stuff made this way