So, the only two bosses who have the Particle Beam Cannon in ShtH are Blue Falcon and Heavy Dog, both of which Sonic isn't present for, to my knowledge. He's unaffected by the Antimatter Cannon from Diablon, but, shows nothing for the former weapon. Since it was Shahra that protected Sonic from his fate, and not him, I believe, fate resistance would more so be her thing and not his? I'm not an expert on fate, though, of course, so I could be mistaken on how that functions. Similarly, I could also be mistaken, but, I don't remember the text being erased having an immediate effect on the world itself, in the sense that Sonic would have plot resistance from it. I feel I remember other characters existing fine, which is part of why I'm iffy on plot resistance.
I also apologize for continuing in regards to these points. With this being a thread focused on Sonic vs stuff, though, I wanted to share my thoughts, and what I could, in this regard.