It’s ironic how Facebook uses all kinds of lies and dark patterns to steal data from their users but gets pissed off when someone else does it (or provides services for it as it is in this case).
Is our memory really this short?
If you give the permission to Messenger to use the microphone, that is required to make voice calls, then I believe it's possible for it to use it anytime.
What -does- have a lot of that, is the statement that humans are particularly bad at classifying random events.
Criminal activity like election interference? Has Facebook been fined for that yet?
Edit: what's with the downvotes? I'm not defending the practice, just stating facts.