I agree, part of the game is to rack for your opponent where they can't make a ball legally.
I don't get it. Do you mean you think it's OK to use pattern racking and gaps in the rack to set up a slug rack for your opponent so you have an advantage? Sounds like tricks from the road, not exactly what I want to see during a tournament.
But, maybe I'm misinterpreting what you are saying.

I really liked last night's match between Archer and Shaw. The ref took over the racking duties and seemed quite capable of getting a satisfactory rack with the occasional use of a deft tap on the proper balls to get a tight rack. It would be great to get experienced refs to take over this job, at least at the quarter-final stage of a big tourney. That would take a lot of the bickering out of things.
IMO everyone should be entitled to a tight and neutral rack. But, if pattern racking is the order of the day, the only way to achieve equality is to follow suit.