I'd already blocked them globally in uBO, I was just giving a heads up because mimicking Chrome's notification is particularly predatory. OP was from a month ago, and I always kinda assumed that you posted here as a formality, and your suggestions are generally committed.
If that's not the case, then it should be, particularly for blocking malware tactics like spoofing the built-in browser notification. My bad for assuming, I'll know to check your old filters first in the future. Your filters shouldn't just be sitting around in a forum though, IMO.
Both you and intense should have EL push access IMO, but it is what it is. Pretty sure both of you have made commits to other lists I subscribe to when I've filed issues on Github in the past. I'm surprised these filters didn't previously make it to any of those lists you do have access to, but at least they have now. Guess I'll report to uAssets from now on. Thanks guys.