Making commercial vendors who rely on open source software liable for bugs is fantastic news, that's how it always should have been. You can't have a commercial company throw their hands up and say "well github.com/cutefuzzypuppy is at fault for writing an open-source npm package we used so harm to our customers is not our fault!"
That is actually kinda concerning, if my MIT license of "no guarantee" won't protect me.
Other commenters who got it: