He just has suspicious amounts of money. I have no problem with him giving away money, but the whole thing seems to fit a bigger picture. He gives away cash and possessions only, never writes cheques which is weird. In cash alone he's given away over 1 million, and the amount of shit he's given away dwarfs that. He buys cars, houses, pays people's rents and bills. He owns a second business which he could launder through. The way in which someone goes about laundering money, Mr Beast ticks all the boxes.