As only big companies can underwrite development and then support ongoing/backlog compatibility quirks-mode work for a new engine, you are effectively saying "no" to other, higher-order values offered by new browsers than the engine.
Yes, I include Mozilla in "big companies" (2017 big revenue, which won't recur from what I can tell; big pay to chair too). Nevertheless, Mozilla has mismanaged Servo into an AR/XR only position where it won't go big, and Mozilla (for same reasons as MS) faces pressure to bail on Gecko.
Blaming little browsers for using chromium/Blink is blaming them for surviving.
Successful genes (e.g. for adaptive auto-immunity) tend to sweep. Think of WebKit and now (on desktop) chromium/Blink as such alleles. We may not like it but it happens whatever we may wish. I've chosen to fight for user rights at a higher domain of discourse: private ads, anonymous donations, ad and tracking protection by default. The time for a more radical new engine will come; it isn't now.
Inclined to agree. I see the fact that Microsoft is abandoning Edge in favour of a Chromium-based browser as a fundamentally bad thing for the web due to the loss of competition amongst browser engines (me of 10 - 15 years ago would probably be appalled by this sentiment, but times change).
Brave, as yet another Chromium based-browser doesn't feel like it's helping. That, and the name "Brave" absolutely grates on me. It's a web browser: what exactly is brave about it? Too pretentious for my taste.
The name is not about the company, rather the user who takes control of their own Web economics. This requires facing down some anti-ad/tracker-blocking, and supporting favorite sites and creators (easily done from grants, no need to pay; but still requires courage compared to false security of taking ads and tracking).
I always thought "Opera" was pretentious, personally! But I'm friends with long-time CTO, who does go to Bayreuth every year for Wagner, so I mean this is best possible way ;-).