I watched a bunch of Leftist in real time have this conversation:

One announces, "I'm getting vaxxed new week! I'm so, SO excited."

Others, "Yay! Congratulations to you! I can't wait for my last shot!"

"It will be such a relief. Once I'm vaxxed I can't get COVID anymore!" the Lefty pauses, frowning as another thought occurs, "Of course, we still have to mask, social distance, and avoid touching because you can get variants."

Other Leftists, "That's true! You can still get Covid variants even if you get vaccinated."

Then a heavy silence as they realize what they just admitted.

The Lefty quickly says, "But... um... if you vaxx... you um... you won't die of Covid!"

"Right! That's true. You won't die of Covid if you get vaccinated. But we still have to mask and social distance to avoid getting it even if it won't kill us."

Another heavy pause as they realize what they just admitted. The hamster in their heads is running furiously to rationalize this.

Then the Lefty says, "Well, even if the variant can't kill us because we're vaxxed the unvaccinated can still die so we have to mask and social distance to prevent them getting sick."

Others, "That's true! We have to vax to protect the unvaxxed."

Then they mull over this and conclude the unvaxxed are selfish for not vaccinating, following rules on masking or social distance. When the conversation comes back they say:

"I really hate those people with vaccine hesitancy. I am sick of having to wear a mask because they're too stupid to get vaccinated. I wish they would catch the variant and die of covid!"

Another pause as they realized what they admitted.

I can't say it was the most insane conversation I've ever heard, but it's up there.