AFAICR, Linux was far easier to run stuff on by that point. Playing with different variants of Unix was certainly fun though! I remember being blown away by an Irix+OpenGL demo on “deprecated hardware” that a friend had access to in the late 90s. After growing up with a Borland compiler in dos and programming graphics in the most naive of manners possible, seeing accelerated graphics that outmoded any xscreensaver on my fancy 200Mhz Pentium Linux box opened my eyes a little more!
All opinions posted here are my own.