I wonder how many actually wants a small form factor.
Me, for one;
* not much space next to PC keyboard
* hands are already full when going to work elsewhere, making pocket-size
VERY handy.
* with more secure connectors,
I could simply hang small, light, wireless nanoVNA V3 on e.g. antenna
connector,
then access UI from smartphone (carried in belt pouch or another pocket).
Oristo