VAR is evolving - eventually it will be AI driven and without bias at all. It will be instant. And it will be uniformly applied and inarguably correct.
Until such time, VAR is evolving. Better than pre-VAR right now... but still not at all close to perfect. We've been screwed lately by two VAR/rules bullshit calls (but we won against Wolves anyway so maybe we've been screwed by just one)...
Anyhow - I'm a big fan of VAR - let's eliminate human bias and make things fair. And let's speed up calls so that they're instant with zero need for review. AI will provide this within our lifetime.