It's made by folks that once worked on the original Opera (back when it was still good).
Basing their new browser on Chromium is unfortunate, but the spirit of old Opera is there: customizability and focus on features for power users.
It's the browser I'd be using if I abandoned Firefox for whatever reason.
Also, why do these replacement screens always insist on increasing the resolution?
The low res is one of the main reasons the Deck holds up as well as it does.