I think that his argument is totally misplaced.

He tries to argue that vaccine mandates are bad because natural immunity after infection is superior.

Honestly, this is ridiculous conclusion. If natural immunity gives about the same or better or not too much worse outcome than vaccines, we should treat it equally. Period.

If somebody gets unlucky and gets infected. Let it be. If they want to have one additional shot, encourage them. If they are afraid to get one, calm them with correct information. But let them decide.

Of course then somebody would claim that we would encourage then people to get infected.

Yes, there would be some people who are stupid enough to try to get intentionally infected. I know that they exists through media and my personal contacts. But this very limited number of bad actors should not affect well behaving majority.

If we made convalescence passports equal to vaccine passports, we could have avoided a lot of unnecessary discussion and divide.