@firefoxwebdevs
Is the kill switch on by default? If so, yes, that's opt in. If not, no, that's not opt in, the same as all the other crap you've done. And like, yes, having an actual single switch you don't keep turning back on, if this actually ends up being the case, is better than the current malice, but it's still not opt-in. Saying there are different definitions here is wildly disingenuous. If does not require an explicit user action to turn it on, it's not fucking opt-in. So if you build a kill switch and it's turned off in the default install, then you can say it's opt in.