If this is the gold standard, the our standards are very low. It should be just as easy for me to say "no" as it is to say "yes", and Metomic has the same dark pattern as everybody else that saying "no" requires a lot of clicking and careful reading, while click "yes" is easy. Seriously, in Metomic it's even multiple panels! And every single one has multiple paragraphs I have to read! Whereas "yes" is a single click and the panel is out of my face. It's crap and it's intellectually insulting.
There's no law anywhere that says you need to ask permission for storing cookies. You can perfectly well make a cookie-based login without a cookie banner. This bullshit about un-uncheckable "essential cookies" toggles has to go, you don't need permission for those, they don't need to be in the dialog. The GDPR even specifies this, albeit too vaguely: it should be as easy to accept tracking as it is to reject it, and in practice even a startup 100% focused on solving this problem gives that rule the middle finger.
Seriously, fuck this shit. The banner should say "We'd like to track your behavior so we can improve our service / sell better ads / whatever¹. [Ok] [Rather not]". It's not that hard. Only give Metomic your money if you think your visitors are idiots.
¹ (strike through what does not apply)