God I really hate to see Oracle involved. Everything they touch turns into an IP lawsuit.
If they really loved open source so much they wouldn't have close-sourced ZFS and OpenSolaris in 2010 after they were already open source.
CIQ and Rocky are solid but remember just because Oracle is the enemy of the enemy doesn't make them even close to a friend.
I've had to use this service to talk to Verizon sales people that just refused to take no for an answer. It's no worse than teams or zoom or meet/duo/whatever Google is calling it now. But it's also completely unnecessary that it exists and BlueJeans is just such a stupid name.