Just a thought
I get the "if you're offside you're offside" even if it's a toenail distance offside. Where VAR can determine the question of whether, at the point the ball is played, using the lines etc, a receiving player is offside I wonder how accurate the measurement of the person playing the ball is. Do they accurately get the point where the ball is still on the passers foot, head, knee etc, or a fraction after its lost connection with the passer and, if the latter, will a toenail finding a player offside be miss measured on the passer of the ball - how many goals ruled out were actually just missmeasured? I ask this simply because I see much less emphasis on the pass being strictly accurately measured than the attackers run.