"Some might argue that these confirmation / single-use sign-on links are no good anyhow, but for now, they are what we have to get people to sign up for services."
Some users might argue that if they don't "sign up for services", i.e., use other peoples' computers for basic tasks instead of using their own, then many problems caused by so-called "tech" companies never happen to them. That is, "signing up for services" introduces new problems.
Some users might argue that if they don't "sign up for services", i.e., use other peoples' computers for basic tasks instead of using their own, then many problems caused by so-called "tech" companies never happen to them. That is, "signing up for services" introduces new problems.