I'm staying away from macOS Tahoe for now. NetNewsWire has already announced that they will no longer support the earlier 6.x release that I use. I assume that means no bug fixes or back-porting of new features. Sad.
https://github.com/Ranchero-Software/NetNewsWire/issues?q=is...
you didn't say why you prefer use of the earlier version, but i'm curious.