I understand your point entirely. It does need tp be operated by an independent body and in a transparent manner, with the reasons for the decision being taken being audible to supporters as in cricket and rugby.
The biggest obstacle to this is the issue of wrestling control of VAR from PiGMOL, who have proved their reluctance to operate the system properly , and the questions have to be asked as to why they demonstrate their reluctance. To cover for the inept displays by their referees or to conceal corrupt practice in order to be able to effect certain results ?
Mike Riley is not wanting to relinquish the control of VAR clearly, so who exactly is going to force the necessary changes ?
The PL receives massive amounts of money from tv rights and two of the " biggest " clubs are the rags and dippers . The numbers of dubious decisions which those two team receive coiuld suggest that there is a vested interest at work in them remaining in top4 positions, at the very least.