> Consequently, the VDP1 is designed to use quadrilaterals as primitives, which means that it can only compose models using 4-vertex polygons (sprites).

This gave the 3D Sega Saturn games a more boxy look than PS1 counterparts. Comparing Resident Evil on Saturn and PS1 is a good side by side to see the difference. The overall result is that Sega Saturn games have a unique aesthetic in 90s 3D gaming.

It's also worth highlighting that the Sega Saturn's emulation is far behind other platforms. Perhaps it's the lack of success in the west, paired with the complex architecture.