I have been watching football a long, long time and have seen countless cards given/not given incorrectly, for me, thought this was red, on reflection probably yellow or nothing, but can also see why the ref would give red, even with all of the footage.
What this incident has done though for me, is make me question the integrity of VAR, red or not red, the different footage shows a different interpretation of what actually happened, but it was represented to the on field ref in a way that did not give him the full information and left him no other choice but to issue a red card, at this point if VAR is going to represent incidents rather than allowing the on field ref to view all the footage then why bother, just have the VAR ref tell the on field ref to issue the card.
I am not the biggest VAR fan, offside is ok, but still not precise enough at identifying the point at which the ball is kicked (where the decision is fractional), but now every VAR incident I see my first thought will be, is this all of the footage? or are VAR constructive a narrative, to single out one incident in all of the melee is questionable, ok a full on punch etc. you would hope, but grabbing and shoving and pulling is a mockery.
The problem was with referees was always inconsistency and incompetence, what is the point of VAR if that is not addressed, time and time again now we see VAR being applied inconsistently.