Yes that's a risk. Our digital lives depend so much on the mercy on the tech overlords. I use third party signins only for non essential services. Like someone

Yes that's a risk. Our digital lives depend so much on the mercy on the tech overlords. I use third party signins only for non essential services. Like someone building a Twitter thread maker, or an online design tool. There are many tools and services which shouldn't require an account but they still insist on having one, in that case I use a third party sign in. For anything important, I prefer to create a password.