Without Vince WWE would not exist in its current form. Wrestling would still be a bunch of territories and may have never gotten the exposure it’s had (unless some other genius figured it out)
National TV and PPV would have killed the territories 5 years later, Vince just had the foresight to jump on these things first. If no one else did (and some did just didn't have the same funds to succeed), then it would have just been a slightly slower change.
Not disagreeing Vince majorly changed the product that we watched, but it isn't a case of without him it never happens. Also everyone knows his case in wrestling history, doesn't change anything about him being a scumbag.
It won't keep me from watching WWE, I can go back and watch Chris Benoit matches without any real issue, I can still enjoy Vince vs Austin from 1999 just the same. I don't have to pretend he's not a scumbag to do it