Both
"Are you a mech or a femme?" Waverod hated that question for several reasons. What did it even matter? There was no significant aspect of Cybertronian culture that hinged on the difference. It's just a different way to process information; it rarely mattered in terms of biology, let alone functions, skills, or allegiance. "Are you a mech or a femme?" These terms weren't used in the most ancient datatracks. Before contact with organic planets, there weren't really even words for the concepts. The closest you could come was something like "One who processes information in the minority way" for femme, and "One who processes information in the majority way" for mech. Even those phrases were only used incidentally, when needed to explain how someone came to a conclusion. The pre-contact Covenant of Primus uses the first of these phrases maybe five times (four times referring to Solus Prime), and the latter once. "Are you a mech or a ...