Upvoting since I came searching for this after struggling to understand what battery could possibly be made 4 for $0.01 before it finally clicked for me how to properly read the title. Learned something new too, thanks for asking so I didn’t.
I think if anything they’re just seeing how little the bad press actually affected their bottom line and are deciding they might as well get through more bad press now so that it all muddles together.
I use Autosleep for sleep tracking, haven’t looked in quite a while but back when I did no others compared to how well featured and hands off it was. I use it with an Apple Watch, but I believe you can use it without if you leave your phone in bed with you while you sleep.
I’ve had that setup for a little over a year now. They just emailed me last week that they’re changing my region over to US.