Because it's been reported that Gran Turismo is actually doing the same shyt as Forza where there's only ray-tracing in the garage, after people who don't even play Gran Turismo tried to call it the king over some speculative tweets saying that it'd run 4k/60fps w/ ray tracing
I don't even know why people on here are trying to match the two games up together tbh. Horizon has infinitely more appeal to the average player while Gran Turismo is super niche as sim racer and is built for a much different audience IMO. Sony stans forcing square pegs in round holes so they have something to talk about beyond Deathloop this holiday season