I'm a fan of the 'psx/ps1' low poly style. I played and also make game with this graphic style.
I find that it's easy to get models on itch. There're a lot of nice, good people here that offers the models for free some even with cc0 license. Most models from different creators can easily blend cohesively with each other because of the simplicity of the style, especially when you use the same shader and also applied some post processing.
And it's easy to make it by yourself too. No need for advance knowledge in 3d modelling. Just make a decent model with low poly count and slap some free textures on it.
Anyways, now I will shamelessly promote my game here.
And it's a psx/ps1 style horror game. Hahaha.















