Eh. I probably lean more towards Sony because they have more of a focus on single player games (especially with their exclusives). I don't play multiplayer online at all minus the occasional game of Madden or NHL.Watching this Miles Morales gameplay reminds me why I get bored with single-player games really quickly. You're basically watching a movie with extra steps.
Spiderman is a pretty simple game to paly (The PS4 version was at least), but I'd argue there are plenty of single player games that are much more than what you described, but different strokes and all that.