"DBZ sucks because it's a Saiyan fest! The humans were shafted!"
Bruh, the humans always sucked ass lmao. No surprise the characters who are actually the same species as Gokuu get most of the spotlight.
The only non-Saiyan who ever really mattered was Piccolo.
Roushi had some cool moments in the Pilaf and 21st Budoukai arcs, but he was surpassed by 13-year-old Gokuu in the Red Ribbon arc. Then, he retires after forfeiting to Tenshinhan in the 22nd Budoukai arc and he dies after failing to seal away Piccolo with the Mafuuba in the Daimaoh arc. He does...
Btw, Seed of Might has remastered all of DB, DBZ, GT, and the 2009-2011 run of Kai (only Boo arc Kai is left). If you're gonna rewatch the series, check out their remasters.