Just going to reply to you since you quoted my post but it says Ivaldo for one reason or another.Well, this has already happened. Man City had an injury-time Champions League knockout stage winner ruled out by VAR. Can you really imagine that their supporters enjoyed this 'goal'?
I'm not against VAR, but I don't see how anyone can disagree with the assertion that it changes the relationship between supporters and the game. I'm not a United fan, but when Rashford scored his second goal yesterday, I thought it was an excellent goal, and then I instantly reflected that it might not be a goal at all. You just don't know, there's no way of knowing.
It's not even like cricket where you generally have a fairly good idea of whether a wicket is LBW, caught, etc, at least while watching on TV. You just have no idea whether a goal is a goal or not, particularly with offsides. If they're going to give decisions as marginal as the Sterling one then supporters will never again know whether any goal that is remotely close to being offside is legitimate or not.
Obviously this is going to change the nature of attending the games. You're either not going to celebrate goals until they're awarded by VAR, and lose the intensity of the moment, or many, many celebrations are going to turn out to have been premature and pointless. Either way, it's going to leave a bit of a sour taste for partisan fans in the ground, even though it will result in more correct decisions.
I would still like to see a challenge system, as implemented in cricket, tennis and American football. This then puts the onus back on the managers. They're always moaning about the number of terrible decisions, well if you're that confident then you can challenge them at the time. And if you've used up your challenges then you have nothing to complain about, and you only have yourself to blame.
First bolded part: I imagine they were delighted until it got ruled out, and afterwards they were disappointed but could understand it because it was the right call. VAR does not stop people from celebrating goals in the moment, you just have to accept that in some cases it will (99% of the times correctly) be ruled out. Is that so hard? If anything the agony of going from pure joy to despair or vice versa is something that I like and adds to the drama (e.g. I remember a Mane goal last year which was initially ruled out but later on given, think it was the 0-1 at Porto).
Second bolded part: I'm in a 20k seater stadium once or twice a month, in a competition which has implemented VAR over two years ago. I can vouch that it is not the case. It's also not "many, many celebrations" that get overturned.