I mean yeah, you personally can feel that way and that's fine. Everyone has a platform preference.I dunno I tend to think of Playstation as the lead version of FROM games. Mostly because some of thier titles are exclusive to Playstation like Demon's Souls and Bloodborne but also I guess this release was way more mainstream than some of thier past ones.
Lead platform is a bit loaded, could mean the best "performing game" (game performance) which yeah, Playstation is probably most consistent. Could also mean development wise was started on but I'm not sure anyone knows the answer to this but From. But sales wise, that's not really the case. As someone pointed out earlier in the thread, DS3 sold 10 million copies and ~60% of it were on PC.