The "you made me do this!" tactic is as old as time. In your case, the claim is that YouTube not hosting ignorant anti-vax content, and Biden making a factual claim about the unvaccinated, made people (at least proxies that substantiate your story) not get vaccinated. Therefore, YouTube and Biden are actually to blame!

Nonsense.

I was going to put the cart back in the corral, but then I saw the sign asking me to put the cart back and that offended me because now it's a demand and not a courtesy! The store is to blame that I left it rolling in the lot.

Whatever terrible, selfish thing people do, there is an argument they make where actually it is everyone else's fault.