Usually when photographers see that on the first time, they say (or think) "Wow! F0.95".
Yes, there are old film lens like Canon 50mm f0.95, which are massive and huge lens with extremely narrow DOF wide open.
But it's not something unusual in terms of APS-C or m4/3 frame coverage.
I'm ex-Nikon shooter, and often used quite popular lens like 50mm 1.4 and 85mm 1.4. With that lens + autofocus the narrow DOF on F1.4 is very usable for portraits.
With Fuji system, its nice and lovely XF 56mm 1.2 replaces Nikkor 85mm 1.4 it terms of DOF. And using 1.2 there is almost the same.
F0.95 35mm is just corresponding equivalent of Nikkor 50mm 1.4
So the main reason for me to try ZSM 35mm 0.95 - getting similar results I had with Nikon. From that perspective this "magic" 0.95 number is just regular F1.4 I got used to.