I play in a faction who actively engages in BGS and Powerplay, and I sometimes help them with that. And obviously it would kinda suck if all our effort is undone by a few bots, but I can't really fault other players for using them.
I see the fault solely by FDev, for creating a system that encourages botting and not doing enough to make it more rewarding to actually play the game yourself by hand.
Whenever you have a system that is purely about numbers, and not skill, then you gonna have people using every tool available to maximise "their" numbers. That's just human nature.
I really can't be angry about that. The way I see it, I just roleplay it as playing against an AI race, like the borg, and enjoy the challenge (or hunt them when I see one). Because in the end of the day, the numbers are just numbers and nothing more.