This is their thing, always has been. The promise of going on Amazon was they could do an uncensored version of what the BBC was always getting in the way of. So, yeah, this is what Amazon paid for. This kinda casual racist, sexist, and homophobic stuff, that so many people love and find funny. It's always been one of their main appeals, to many people, and every media conglomerate wanted in. I think Amazon probably would've been disappointed if they didn't get what they were paying for.
I mean going back to the beginning of his very career. I mean, it is kinda odd, many people say refreshing, but certainly unique to have these bunch of clowns just saying this stupid shit. Obviously there's an element of knowing what they are doing, and doing it on purpose. They know it delights many people, and stirs controversy, which keeps them in the media.
Considering the racism, the weird thing is how huge they still are all over the world. Think its just petrolheads, and something with being too dim or apathetic to be angry at casual racism.