I think it's safe to say that Wolves "really" wanted it scrapped. Wolves just so happen to be undone by VAR more than anyone, maybe it had something to do with it. But on the contrary, you would expect such a movement by the team most negatively affected by it. You wouldn't expect City to have called for the VAR to be scraped if they have more often than not benefitted from VAR. There's been some VAR blunders against City but not as consistently against those lower down the table. Which also creates a dynamic that I really don't want to be a part of in either direction, either having VAR be the thorn in your side or to have that thorn be the thing that your club benefits from.
VAR is insidious don't you see, it took Wolves being aggrieved maybe to see how much of a sham it is, and I must say Wolves proposal, the statement, was very good and it was extraordinary for the 19 other clubs to read then then vote to keep VAR. That would suggest that they (the heads of the 19 other clubs, who voted) liked the stuff that Wolves was spoking out again in their proposal statement.
The dynamic between the bigger clubs at the top of the table seeming to get preferential treatment when it comes to VAR and the lower clubs being aggrieved feeling like the system is designed to impact them and keep them down is a very powerful force, and it compelled Wolves to put it to a vote. But Wolves really wanted it scraped, and I would bet that they would also "settle" for a challenge system in place of VAR, anything to get rid of VAR I bet Wolves would be in favor of.