Unpopular opinion: The alarm over #PPA in #Firefox is overblown and if they had added it without putting the setting prominently in the Settings view but tucked it away in the about:config, I doubt anyone would be talking about it. The concerns about opt-in vs opt-out and communication are legitimate, IMO. PPA is arguably a potential privacy improvement for the industry. After reading more about how it works, I'm not mad about it. I just wish it had been communicated better.
@vwbusguy did you feel the same way when Google did the same in Chrome last year?