Earlier quoted context omitted.
Probably. There's no good technical reason why ublock and similar addons are being un-supported, merely Google's whims. If a non-advertising company buys it they won't have any reason to go through with this. I can only imagine that there will be a whole new can of worms though, trying to maintain a technically complex project with no revenue stream, likely loss of a lot of the core developers, and chaotic management…
I realize something as complex as a browser can never be done, but would it be so bad if new feature development slowed to a crawl? I suppose I only want a faster horse, but few of the cutting edge developments of Chrome seem like they have much to offer me.
There's such a huge user base around chrome that I feel pretty confident it will land in a position where that isn't a problem - eventually. The transition could be rough though, right now I imagine it's quite heavily tied to google infrastructure and engineers.