Players' goal celebrations (especially at away games)

Exactly the point I was making in my OP but some have a different view. It’s unnecessary provocation. Just punch the air, jump on top of each other or whatever seems like a good idea at the time. Or run behind the goal playing the big man in front of some clearly deranged characters who have no concept of decent behaviour. Then take the consequences when it all boils over. The football authorities are clearly blind to all this, or just don’t care. It might take a serious assault on a player to make them do something.