So let me ask you this, there is an alternative reality next-gen with an SSD but the same graphics power as a PS4 Pro, OR an alternative reality were next-gen is PS5 graphics power but we are stuck with HDD storage again for a generation.
I would pick the SSD reality every time.
We don't have to pick, we get both and that's awesome. But if you've been stuck on HDD storage from last century, it's probably more pressing and important and exciting to get and SSD and much faster loading times, than slightly better graphics. This poll is just representative of what we've been starved of for a generation.