Then the rule is to blame. Not VAR for pointing out the infringement.
Change the rule to ‘goalies should be allowed off the line a little bit’ then VAR wont flag it up.
What happens if the VAR doesn't draw the on-pitch ref's attention to an infringement of the laws that is difficult to detect in real time with the naked eye? How would anyone know? There's too much wiggle room in the application. They're actually doing what they said they would never do, which is re-referee the game. What if the VAR OKs a marginal offside in the build up to a goal? Nobody gets to see a replay unless they're sat at home and TV replays simply aren't conclusive on the really tight offside calls that any smart linesman isn't going to flag. On the other hand, if he rules the goal out, thousands of cash-paying fans will feel duped because they've been jumping around punching the air. Bear in mind that City score a lot of fucking goals. It could end up as slapstick comedy with paying fans getting the pie in the face. The big problem with VAR in any sport is that it favours the armchair fan over the fan in the stadium. Wrong. Just wrong.