Earlier quoted context omitted.
WEI turns non-compliant browsers into second-class citizens. You’re perfectly free to use whatever compliant browser engine and OS combo you like today – but in a world with WEI, you’ll have to use Approved Chrome on an Approved OS on Approved Hardware with Approved Signing Keys, or you won’t be able to sign into your bank.
isn't this good? banks can raise security while we can still use any browser to check hackers news! or this 3 cows story?
This will not increase security for the user either, it's just a new barrier at the risk of higher fingerprinting. Why should you care how your bank handles security? It's their responsibility, not yours to handle.