Which is exactly what your doing, you can't place a theoretical limit on something like "PP- there is no increased danger from opposing PP in open. None, even if you get interdicted and blown to smithereens. The blockader is wasting time, effort and resources blowing you up that would be much better spent undermining or reinforcing."
This is like saying in the board-game diplomacy you shouldn't ever attempt to negotiate with the other players because its best to assume they will all betray you and to instead just win the game analytically. Theoretically your completely correct, in practice your completely wrong.
I barely engage in powerplay and even then i've still been interdicted multiple times by players defending the province i was undermining, its rare but it does happen, if you think doing powerplay exclusively in open has absolutely no difference to solo your just kidding yourself, it might be very nearly no difference, or near as makes no difference no difference, but they are not equal until you are the only player left.
Agree that fixing 5th factioning is way way more important to fix though, or tbh all of powerplay probably needs a mechanics overhaul.
You don't understand what I'm saying?
Try this: I'm not saying you won't or didn't get interdicted, I'm saying that your being interdicted is having a positive effect on your activity- the danger of you losing is reduced by each ship trying to enforce a blockade. If they catch you they gain nothing- all they have done is prevent your effort. Their best effort forced a draw on this single occasion.
However, the ship that caught you hasn't contributed anything to their effort. The longer it stands to, on station, the wider the gap between its contribution and that of an identical ship actually contributing to the faction's aims. It probably missed you on the run before, when it didn't contribute to their effort, it'll probably miss you on the next run, when it still contributes nothing to their effort. Even if you posit an unrealistically high number of successful interceptions you still win because the only score is when you evade the blockade. They score nothing for destroying your ship. The only scoring move is the one the ship running the blockade is making. It is inconvenient losing your ship, but insurance allows you to make repeated re-buys during the campaign, even on the rare occasions that you do get caught. Blockade in PP is a losing strategy.
I'm not saying that PP in open is no different to solo- absolutely the reverse. In open you can expect human interaction at any point. This is why I play in open. A pew pew encounter or three during a week of PP is a welcome distraction for me. But if the interdiction comes from an opposing faction then they've given me a huge advantage, worth every credit of the re-buy. Functionally, as well as entertaining me they've also very sportingly handed me the win, all else being equal.
Put yet another way: the demand to be able to pew pew the opposing side is a demand to be allowed to pursue an obviously flawed, losing strategy. Since no-one who wants to win PP would make such a desperately stupid demand, it follows that the demand isn't made to balance PP, it's made to force solo players into open. The OP gave us all an insight into why he doesn't want to do that, I can come up with half a dozen other reasons to justify wanting to play solo- none of them have anything to do with PP.
Sleutelbos is right, Sandro gave a long, in depth examination of PP and there will be changes, I've no doubt. But the one that is relevant to this thread is the suggestion that open should be awarded a bonus over solo, because a significant number of players prefer solo. Unless and until FD demonstrate that the majority of them are doing so for reasons solely concerning PP, this is just pandering to the open zealots. If it happens, it's reasonable to assume that other measures will follow.
I think that's a very bad idea.
This thread is utterly ridiculous.
Does anyone here GENUINELY think Frontier are scrapping solo and forcing people into open? Why on Earth does this topic keep coming up again and again?
Where did this ridiculous rumour come from that folk keep complaining about it happening and how they WON'T stand for it?
It's like trying to discuss a genuinely interesting topic with Chicken Little or something.