No, the system is fine. Even in this flawed state.
The interpretation is the problem.
Not 'until VAR' at all. VAR hasn't changed the rules to be more lenient at all. Again, I can't seem to get it through to people that the IFAB/ FIFA people have made that decision for the WORLD CUP!!
Stop making up conspiracy theories to fit your extremely poor narrative!
No, incorrect for the reasons above.
Yeah, so I watched the same replay as everyone else.
Whilst my gut was screaming 'PEN!', my head was telling me Vin tried to pull out of the challenge (left leg retreats, right leg makes light contact). But, if you ACTUALLY watch the 'contact', in no way does it remove GJ's support leg; Gabriel 'jumps'. It's a beautifully timed jump, but it's a jump! In the laws we see in the Prem that would still be called 50/ 50 (Sterling non pens as 100% proof positive examples).
VAR has nothing to do with it.
Plus, as you say, GJ was never in control of the ball, at that point.
I think the ref went off gut instincts( with Neymar Jr solely to blame for the reasoning), but I think he got lucky that VAR agreed with his assessment.