I've never played any Silent Hill game but I highly doubt this remake will be replacing anything. I don't think it'll be that good. I prefer reimaginings like FF7 and the recent Resident Evil games
Honestly not a big fan of remakes either. Hated that TLOU1 got one and hearing that Horizon Zero Dawn, a game that came out five years ago, might be getting one broke me lmao. It's lost all meaning. Gaming as an artform is just intrinsically inferior to ones like film or literature and once I accepted that, I was able to move past these remakes
Movies , music and everything else remake or redone .
Gaming tech can change so much in short time compare to other media .
Plus we not talking about only gfx but also controls , game design etc etc make more sense to remake and redo games.