

I can’t help but remind you that O’Brien was the one expecting redundant backups in Cardassian systems.
O’Brien was scrappy, but Rom was scrappier. He learned from lack of resources while integrating Ferengi systems with Cardassian systems.
O’Brien had resources to back him up. He may have caused a language epidemic, but Rom never caused a panic unless he was instructed to. And he did that without question
Not a typical one. Wheatley proved himself immune to Kirk’s usual method of dealing with rogue computers.