My neighbour is like that. I hear every time he flushes the loo, takes a shower, walks across the floor, his workie mates trample all over my garden to put up his pirate TV dish. I hear his TV, his gf whining at him. Do I care ? Not, its a block, one has neighbours, live and let live.
He gets home one day 1700, few drinks after work, and yells at me and bangs on my door for the music from my turbo trainer, which wasn’t that loud.
Some people are just selfish and mean. And grumpy and unpleasant. Not much you can do, if they get nasty keep records of all exchanges and speak to the police.