I dont want to come across as rude, but it sounds like thats "all in your head".
I don't want to come off as rude, only mildly snarky, but you do realize that this game, and all like it, are worlds of fantasy make believe, do you not? You are not actually a Pilots Federation CMDR, but in this fantasy setting, the character that you play certainly is.
I mean, no **** it's in my head; that's what immersion is. It may surprise you, but this is the whole reason many of us play games, or read books, or whatever...they give feedback and structure to, or otherwise aid in, our imaginings. I'm not surrounding myself with the trappings of fantastic far-future spaceflight just to watch numbers tick up while practice my hand eye coordination. I want to have a damned adventure, or a good illusion of one...preferably while still safe and sound in my climate controlled home.
Problem, depending on one's perspective, is that this is a multiplayer game, and to have a multiplayer game, it needs to provide some common ground. Different rules for different players degrades that. Crap that doesn't make sense in the established context, or refusal to establish consistent context, degrades that.
Its still just a Python shooting at you... no matter how it was payed for.
That a Python is shooting at my CMDR is the least important aspect. My CMDR is no fool and is a seasoned combat veteran, he will almost certainly emerge unscathed from this encounter. And if he doesn't...well they don't let PF CMDRs die anyway (though I like pretending it's possible).
However, I, as a player may well notice some serious incongruencies that reduce my entertainment by needlessly poking holes in my sense of verisimilitude.
Where did that Python come from? What is the provenance of the parts that were used to assemble it and the crew that pilots it? The answers matter, not so much the details themselves--I'm entirely fine with abstraction--but in how they reflect the fantasy reality the setting is supposed to depict.
Question about the MKII: Would it have been better if they sold it as a "ship expansion" on Steam with PP2 as headline feature?
I'm of the opinion that anyone and everyone able to log in and influence the same setting should be playing by the same overarching set of rules. I've never liked the system where there are multiple product tiers in a multiplayer game.
And I don't use Steam.