Today, I went to log into Evernote on the web. My password manager fills out the registration form, of course, but it won't submit because it wants an email address, not a username. So I go hunting for the "log in" option. Is it one of these attractive green buttons? oh, no, those are also sign up buttons. Is it in some weird corner like Tumblr for some reason? Nope. Maybe it's after this sales junk? Nope, just scrolly pictures and then some footer junk.
OH! I FOUND IT! it's a little small button under the register form!
I love how Evernote has managed to seamlessly combine the stupid web design tropes of 1) the hidden log-in form and 2) the incomprehensible hamburger. They've got a little something for everyone to hate. It's certainly not just them, though. My own employer's public website just hid all of its useful links behind a hamburger (I'm steering clear of the communications department for a while for their safety) and about every three days I start filling out the registration form on Github before realizing it's not the one I want.