why does the ufc put good fighters like bruce lee roy on early prelims?

i HATE early prelims today i watched the one earlier and missed the first 2 fights i they took 2 hours to show 4 fights. i just dont understand why they just cant air them or atleast only put no names on them
early prelims the youtube fights why would you put bruce lee roy on them they keep putting big names on the youtube fights that i dont watch and it angers me. i cant even find a video of bruce lee roys last fight that i missed because it was on youtube. and they show 2 fights an hour which wastes my time