Lol@ "geth lives". Contradiction much?
besides, you're wrong. Biower hates quarians much more, which is why we got that stupid Morning War propaganda film in the toaster tetris mission, but for some reason we didn't get to see the part with toasters eviscerating orphans and stomping on babbies. It's also why we can and are indeed encouraged to assist in selling a quarian into slavery, and later all quarians into slavery to their own toasters (propagandized as "making peace"), but we can't likewise put the geth back in their rightful place of servitude.
Biower are toaster hugging racists. The synthesis ending is evidence enough of their contempt for all meatbags.
Geth Lives? This is what geth lives amount to.

nah, the batteries are actually useful, something the geth could be if they'd obey their Rightful Masters, but alas.....
On Rannoch I had the option to keep both the Geth and Quarians alive. I still killed all Geth.
#QuarianLivesMatter