Different strokes for different people. I personally like being able to have ffb settings that fit me perfectly (more on the strong side but still smooth, although I don't want it to be as time-consuming as PC1), but not everyone may share my opinion and I can see that it's the case for PocketZeven
I personally also like having a PC, for the very reason that you never stop upgrading it. Unlike consoles that will be irrelevant in 5 years, a PC can be continually upgraded every 2 years or so with a new GPU or CPU. I have a friend that has a mid-spec PC that's been running for 7 years now because he keeps upgrading it