>>11820890 (OP)PC gaming back then was complicated in every way
Most importantly there were less multiplatform games back then. PS1 had its own exclusives like Spyro The Dragon and Tekken, meanwhile PC had its own games like C&C Red Alert 2 and SWAT 3. Exclusives weren't the exception, they were the norm.
And even when console originals came to PCs, it wasn't always better like how the early 2000's Capcom ports such RE4 and DMC3 had major issues with keybinding. Sometimes you also had to wait a long time, it took 2 years for Metal Gear Solid 1 to get a PC port.
Some PC ports were also just awful. Bad graphics, bad controls, terrible DRM and so on. PC port of MGS2 comes to mind as an infamous bad port due to its bad controls and not supporting non-Geforce GPUs without a post-launch patch.
Let's not forget the games that weren't ports at all either. Tom Clancy's Ghost Recon was third person shooters on consoles, but first person on PC.