Direct ground to b-???

Entire dash and center console removed, still installing remote start. Cannot believe how many grounds I've found I attached via the bolts for the tranny and tc levers. A big rats nest.

Would the grounds be improved if I just snipped 'em all, and ran 12 guage directly to the negative battery terminal? I'm tellin ya', it's a mess.

Already have grommets installed, minimal hassle. Opinions?!?

Thanks...