I agree with that. At the moment so much is up in the air though - the attempt to clarify and standardise the rules has exposed the fact that a lot of us don't like the rules, which is not VAR's fault.
The keepers at penalty kicks, the new interpretation of "interfering with play" being used for offside, the silhouette use in handball, and what looks like an over-enthusiasm for seeing penalties in minor contact are the things that are really testing the rules not the VAR.
On the VAR side it's mostly the delays, the frequency of use (which has felt like re-refereeing the game) and the way it's favoured big teams, that's upsetting people.