You rewriting history? The vaccine was never said to be 100% effective. Stop trying to twist reality to face your own political views.
Is it super important that they are technically wrong on something, anyway? Like, do you think Fauci is going to be cancelled because he said something wrong? I doubt that's going to occur based on his prior messaging.
"If you're vaccinated, you won't get COVID" - Joe Biden
From the beginning, there has not been a COVID-19 vaccine that purported to be 100% effective. There are vanishingly few vaccines that provide 100% immunity, if for no other reason than the immune system is not perfect.
In human history, we have only completely removed 1 virus from humanity: smallpox. That is literally the only 100% effective vaccine ever produced. And even then, it is only 100% effective after the fact.