While I understand the "losing football" feeling, allow me to play the devils advocate.
These are competitions worth millions, where a goal can be a decisive factor in winning, drawing or losing with various consequences. A mistake by a referee can have an impact over a year's work.
As such, we should strive to diminish any margin of error as much as possible and VAR is a right decision, IF it's implemented right.
The VAR tool is exceptionally accurate at dealing with off side plays. It makes mistakes, sometimes, but greatly reduces these. Penalties are hit and miss. Then there are things like red cards, which the VAR might give, yellow card to the wrong player and disallowing goals due to fouls within the goal play.
Losing an european cup because the ref didn't give a penalty and then the other team scores fluke goal or wins in the shoot out is infuriating, let me tell you.