"Hey, I didn't say that. You know how much I hated Zeta." Still does, honestly. "But killing billions? Yeah, don't think a bunch of insurgents from Nyon could have managed that."

No, they just managed to kill off the entire city in order to protect it from Zeta.

"Drift is different," Rodimus says in defense of his friend, arms crossed. Drift doesn't belong in the same category as Megatron, because he became an Autobot of his own violation, not as some last ditch effort in order to save his life as far as Rodimus is concerned. "I'll believe it when I see it."