I did not realize there were that many major winners. But, to be honest, probably only DJ and DeChambeau are likely to be major contenders going forward.
And I don't really know that it will affect the majors that much. The USGA said those players are still eligible for the US Open. I would think the R&A will about have to take the same stance for the Open Championship. And the Masters isn't a PGA Tour event anyway, so I would guess they'll still be invited to Augusta.
The interesting thing will be to see if the exemptions are adjusted for the up-and-coming players that are going to the LIV tour. If you win a LIV Tour event will that carry the same exemption for some of the majors that winning a PGA Tour event does?