How does modern ST 70 compare to RogueCM, Primaluna similarssound?

Thinking about buying a tube amp and looking at Bob Latino modern st70/120 models. Curious about how these sound vs modern tube amps like Rogue CM, Primaluna, Black Ice amps.
This may interest you:  One of the original ST-70's greatest weaknesses, was it's power supply.    In this latest iteration; that's been well addressed.
I haven't heard the other amps you listed, but own a Latino ST-70 with KT66 power tubes. If there are any specific questions you have on it, I'm happy to help.

I did replace a restored, original Dynaco ST-70 with the Latino design, and can tell you it's a lot less "vintage syrup" than the original. Cleaner, more separation and detail.