I said it before as well, but it’s because nothing “publicly really bad” happened despite the leaks and stolen information over the past decades. After Equifax breach, everyone got tired, because company survived, and whatever identity theft happens from time to time gets swept under the rug. It didn’t impact most people’s lives, despite leaking half of the US’s SSNs and etc. Then fatigue kicked in, and with subsequent leaks everything just mellowed down, so nobody cares.
I’ve switched to operate with the idea that my information has already been leaked at some point. I should be generally ready to fix the problems if/when identity theft happens, rather than inconveniencing myself and figuring out the third party trust situation.