Earlier quoted context omitted.
It depends on just who you are attacking. Terrorist groups, criminal organizations or criminal individuals are legitimate targets of a cyber attack, just as they could and should be put under conventional surveillance. If government agencies attack ordinary citizens or companies, without legitimate authorization, than it's not a problem of means or tools but rather a problem with democratic or judicial oversight on t…
Providing these backdoors isn't government hacking on legitimate targets, but rather a sort of lazy surveillance or intrusion on its citizens.
The thing is that without those "competitive advantages", I fail to see how they can have an advantage over the bad guys. Playing offense, when the need arises, won't cut it. You're gonna have to "lay the foundations" so to speak, for you to be a successful attacker.
So basically we reach the old, but not so tired, question of how much of your freedom you're willing to sacrifice, for your government to be the "meanest of them all"