I like seeing the retro consoles get some attention. I remember how strange the 5th gen was. After the NES and SNES, the industry seemed like it was moving in a pretty predictable direction. My younger self would have put money on the N64 for 1st place, the Sega Saturn for 2nd, and the Sony PlayStation for 3rd. Knowing the development histories, from the SNES CD to the Saturn's rush to market, it's easy to see why things ended up how they did. The PS1 had a great library and paved the way for the PS2.
I recall an old Sony forum where they had every console in a separate sub-section. The problem was that the community was too small to be quarantined off. I recall even suggesting only one or two sub-sections to improve engagement to the mods, but they felt I was a troublemaker. With all that in mind, I'm personally fine with older consoles being in one sub-section.