The theory of VAR is great, the delivery is fucking awful.
I was all in favour but it's a dog's dinner in its current guise....which frame, lines through boots, obvious wrong decisions etc etc.
It'll only be workable and have the confidence of match going fans certainly my confidence is to have the audio live on screens inside the ground.
There's absolutely no chance of that happening so it may as well be scrapped. There'll still be bent/mistaken* decisions but at least they'll not be able to hide behind VAR.
*delete as appropriate