I still don't like how rude Linus is. I'll never like how rude Linus is. But his explanation of mRNA is nicely done. Hope somebody reading it learns something and realizes they've been lied to. Maybe even gets vaccinated. That'd be worth a mean email or two.
He must be doing something right, because 30 years after its first release Linux isn't just thriving, it is dominating the world.
And on the side he also managed to release another little something which we now know as git.
There is no personal invective in his message. He only attacked the message, not the messenger.