I don't think that's gonna happen here. For one people are much quicker to call out PR talking point BS, and obviously so. Myself included. Those tricks get harder to replicate over time, not easier.
That said, I don't necessarily think the opinion of SoT having decent success on PS is in the same train of thought as the obvious MS PR talking points like "exclusives BAD!" or "Day 1 PC for all games!", like we've been seeing pushed around the past few weeks/months. The reason those talking points keep struggling to gain real traction is because enough people push back against them with common sense and actual data.
I also notice that it's mainly MS doing the marketing push for these ports; they're getting zero favored treatment from SIE in that regard and the most Nintendo's done is had the games show up briefly at a Partner Direct. Until MS actually do step away from pushing Xbox consoles altogether, I think we'll keep seeing that reserved tolerance from Sony & Nintendo because there's always the thought that MS could just go all-in pushing Xbox consoles again to directly compete against them, and you don't want to "feed" them anymore than you have to.
Though, given the trajectory for what Xbox console sales look like this year, and the rumors now about Hellblade 2 & bigger games with ports "very much on the way" (including Starfield, which butthurt Reset admin Ghostcrew closed a thread on while also trying to discredit the leaker), it seems the possibility of Microsoft actually continuing with the console itself (without some massive shift in the business plan, like into PC-esque gaming NUCs, portables etc. running Windows) is increasingly reaching nil.