I thought the first one Man City got at the weekend was ridiculous.
The issue is not “refs are shit”. The issue is that a) it is a very hard game to ref, and increasingly hard (faster and more cheating/simulation); b) every decision is scrutinised with replays from many angles so errors and perceived injustices are amplified; and c) the set up of VAR is ambiguous and flawed (there is not an objective truth on many or even most decisions, so the concept of a tv replay to get it right simply doesn’t work for most incidents - it just provides another opinion).