Can't disagree with any of that but I still hate VAR with a passion. At the very least any decision should take no more than 30 seconds. After that, the pitch officials decision should stand . Also, a captain's nomination referral system is needed, much like the system used at cricket. Two challeges per half, maybe.
Also, it's horrible watching your team score what looks like a perfectly legit goal and being restricted to a half-hearted celebration of a goal that look totally valid because at the back of your mind you're waiting for some kill-joy VAR twat to get their ruler out and find a way to chalk it off, even if it takes him 10 minutes to get there. It's stupid and I'm sick of it all. Get rid.