Complete DAZ failure

DAZ Central can't discover DAZ studio and is caught in a perpetual "Loading" loop until it finally freezes.
DAZ Studio 4.14 crashes within one second of trying to open it.
DAZ IM no longer works at all and there is no way to install the older DAZ Studio 4.12.
After spending $100s ($1000s?) on this to have a digital brick on my hard drive is frustrating to say the least. Is DAZ planning on fixing any of these problems or answering support tickets this year?
5K iMAC, 4.2 GHz quad core, 40 GB Memory.
Comments
After spending WHAT?!
I guess you did not read any of the many many threads here that already explained the topic.
Either downgrade your OS or buy a PC. DAZ won't be coming to Big Sur anytime soon.
https://www.daz3d.com/forums/discussion/451486/daz-studio-macos-big-sur-compatibility#latest
I don't know if the time-frame given is cautious or optimistic, nor do I know if it's looking towards some kind of Public Beta or a General Release.