uBo is getting good doing this job itself now, but there are still some gaps for Nano Defender to be useful.
Tangential, but that attitude prevents a lot of competition in the tech space. A lot of the reason tech companies can grow so large with so little competition is the problem of trust.
Before ublock, I had AdBlock and afterwards ABP on my machines. I started looking for alternatives when they introduced that "acceptable ads" crap.
That said, it's by far not the only reason leading to tech monopolies. Network effects (paired with a lack of interoperability) brings users to Instagram and MS Office alike.
I clearly knew what you meant, but it definitely reminds me of the decade(s)-old adage: "The day Microsoft makes something that doesn't suck is the day they make a vacuum cleaner."
I'd argue it's even vaguely on-topic, c.f. Windows 10 updates...
Granted, it isn’t drama free. But frankly, these people have one of the best longest running track records of trust in all of browser extensions. It is going to be an immensely sad day when things go sour.
That said, https://en.wikipedia.org/wiki/Robert_Hanssen was trusted too, and deliberately selling out isn't the only attack model. The extension ecosystem kinda terrifies me.
It might be short-lived, but the damage you could do with that install base and auto-updating extensions...