I'm probably alone in this, but WEI is a good thing. Anyone who's run a site knows the headache around bots. Sites that don't care about bots can simply not use WEI. Of course, we know they will use it, because bots are a headache. Millions of engineer hours are wasted yearly on bot nonsense.
With the improvements in AI this was inevitable anyway. Anyone who thinks otherwise is delusional. Reap what you sow and what not.
edit: removing ssl comparison since it's not really my point to begin with
My problem isn't that I as a developer don't have an option to not implement attestation checks on my own web properties. I already know that (and definitely won't be implementing them).
My problem is that a huge number of websites will, ostensibly as an easier way to prevent malicious automation, spam etc, but in doing so will throw the baby out with the bathwater: That users will no longer have OS and browser choice because the web shackles them to approved, signed, and sealed hardware/software combinations primarily controlled by big tech.