The problem is, people want everything and not make choices.
sigh
We've gone over this a dozen times. I'm happy to make a choice and I do want to be able to do anything as i want. I see nothing wrong with that.
PP2 does make it harder for NPCs to be coded to know if you are up to some PP related shenanigans, because a wide range of activities can now be attributed to PP.
Maybe FD decided it was simply too hard to code NPC reactions based on a wide range of factors, beyond the BGS equivalent of "Are they an enemy, do they have a bounty for our faction?". Instead its more like you are automatically flagged as Hostile to a faction BGS-wise, except to opposing powers.
Perhaps a reputation system could be established instead, like with faction reputation. PP NPCs react to you based on past actions. If they've caught you doing nasty stuff before, your reputation drops until you are hostile, then you do get the constant attacks. Consequences based on actions, rather than simply a political affiliation. If you've never taken any actions to undermine against a particular power, then the NPCs might keep an eye on you, but nothing more. There are some powers you may never interact with, them being on the far side of another power. You hold that power no i'll will, they hold no ill will to your power. Hell, they could be in alliance with each other (at least between player groups), but the NPCs won't know this of course, yet they will still attack, for no good reason.
Wouldn't a reputation system be a decent idea?
Another idea put forward, which i think you are aware of, is a pause option. Anything you do while your allegiance is paused doesn't affect powerplay, just like being unpledged. Might need thinking about possible exploits, but i guess it should be possible to flag things so that its not exploitable. For example, you go bounty hunting while "paused", you can't unpause and then hand in those bounties to affect PP, they wouldn't count.
Wouldn't that be a decent idea?
But anyway, argue against this all you want, oppose every idea regarding it because you personally can't stand the idea that people might want to go outside their power regions without issue from time to time. Deride people who might want this if you like. It just makes the choice simpler, to not engage in PP, or just sign up until all modules are unlocked, buy them, store them, and unpledge... and oh, we are back to PP1.