So, I've got the Airbus stick and today, I'm about to return the T.Flight.
All the opinions posted here about it were absolutely spot-on, the Airbus stick is so much more accurate to fine adjustments that even controlling by left hand, I can land much smoother than before. The T.Flight was jittery, it was visible on the yoke.
As for flying without throttle, the pros already outweigh the cons. While it is not that easy to adjust throttle while landing (especially with standard keybinds of F1-F3), having left hand controlling the stick with right hand free to operate anything including looking around is a huge plus - not to mention that right hand stick took place of the mouse, so it was awkward to use the mouse (and I'm using it a lot in-flight). Also, I prefer that it occupies far less real estate on my desk and I don't have to relocate my peripherals just because I booted up MSFS.
One more commentary: having one analogue throttle is nice, but when flying the Beechcraft Baron G58 (at the moment my favorite aircraft for looks, and balance of performance) that has prop rpm and mixture adjustments as well, it is far from enough. I think I will simply map the six button from 'insert' to 'pg dn' to operate all three.