I have a Sony full frame system for when I seek state of the art specs (like insanely good AF) and the best in IQ. My Fuji X-T5 is for when I want a lighter weight, back to basics camera with me. So it makes no sense to add the new range of lenses to it (18mm, 23mm, 33mm, 56mm), which will take it too close to the weight of my A7m4 with a prime lens on it. Plus those new WR LM lenses are expensive!
The 35mm f1.4 is a wonderful lens; so small and with a character of its own. I use it a lot. I also have the 16mm f2.8, 18mm f2, the 27mm f2.8 and I use the Voigtlander 40mm f1.4 (Leica M mount + manual focus) as well, which is also small. The only upsized lens I have is the original 23mm f1.4. It's my most used focal length and I found one going cheap, second hand.
The whole point for me about APSC is it's smaller, lighter and less expensive than full frame. If I did not have the Sony system, I think I would venture into the world of the new generation Fuji lenses, because the IQ examples I have seen from them is outstanding. Fuji would have to match Sony's AF performance without compromise, for me to consider using Fuji for all my photographic needs.