I would keep VAR but change the application for offside.

Trying to draw a conclusion down to the last toenail is total nonsense when the technology is not that accurate and as we found out against Man U the person drawing the lines puts it on top of the defenders boot costing us a final spot!

It is supposed to be clear and obvious and should carry forward the preface of favouring the attacker. So just agree and apply a margin, so for instance instead of it being given offside for a toenail, the lines have to be a minimum of six inches, or maybe even a foot apart. At that point it starts to become clear and obvious and is more reflective of the actual margin for error that is inbuilt into the process.