The refereeing system is broken to a degree. If youre a poor ref in the premier league, you get demoted to Championship with no VAR support.

So we effectively get a ref that was poor with technology and then take it off them!

In theory you should allocate the better refs to games without technology but thats never going to happen.

I dont like VAR and I think there is a long way to go before it is truly effective, but longer term we do need it.