I don't know about you but I think this entire MEV crap, stinks to high heavens, once we have established something good (BTC chain) there is always some greedy genius who comes in and messes things up. Like there is not enough of a block reward, there gotta be more....greedy bastards. I hate that part of human nature. Why don't you just leave the order alone and make it immutable and call it as nature intended "first come first serve", sit quietly in the queue until the next block is done, collect your money and have a nice day. Nooo, of course not... IMHO there is nothing but ugly (butt ugly) with MEV. (rant over)