Except obviously that's where we are now, which is exactly why people switch to solo for Powerplay.
The question is should something be implemented to balance the "solo advantage" out.
Short answer - no.
Let's look at risk. Does the solo trader run a risk doing some pp or cg in solo? Yes.
Does he run more risk in Open? Sure.
Now what risk do the attackers in Open run when engaging him? None.
What fun does the trader have in getting intercepted in Solo? The fun derived from the possibility of defeating the AI.
What fun from the same in OPEN? None. Just an insurance bill.
What fun do interceptors get shooting traders in Open? Lots, and except people are not there to be other people's content.
And yea, the fifth column stuff is exploiting plain and simple. Zero risk and zero consequence. But I expect nothing different. Some gamers can't help themselves when it comes to exploiting game mechanics. Not that I care what they do but it leaves zero moral high ground from which to cast stones.
If people have more fun doing it in Solo then good for them. Let them get on with it, at least they are participating. If people want to wing up and shot at each other. Also fine.
What isn't fine is banging on about how something must be done about people playing a game feature in a way that they find most fun rather than the way that provides the complainers more fun.
If Open PvP wasn't so one sided in favour of the attackers and if some players in Open didn't treat the place as their own private murder zone then maybe some little adjustment would work.
But as it is, the 1.3 or whatever multiplier that might be applied to Open PP is going to look like 1.3 of zero.
It's going to be a futile exercise trying to social engineer this change.
When I join PP I will do it solo and won't be doing it for anything else but my own reasons. I won't be giving a tinker about anything but how it entertains and benefits me and is bet the same is true of most players doing it solo. They want the shields, the rail guns and whatever other loot is available.
It's great that people who like that sort of stuff go off and organise on sub reddits. Knock yourselves out. Have all the consensual PvP you like.
Just concede us the right to knock ourselves out as well without insisting Frontier attempt to herd us like sheep into your gun-sights.