I’m not opposed to removing the “anymore” in “that’s not you anymore”. Although, for some reason, I fail to understand what exactly that would accomplish. So I’m just kinda neutral about it.
If we removed “anymore,” as well as the “spice runner” quipping (which, these last few pages prove, is already divisive at best for how it subverts the emotional core of this section of the movie), it makes Poe’s entire backstory open-ended. The line then becomes: “Babu works for the crew, that’s not you.”
If you just want to watch the films and not bother with EU content, it means that Poe doesn’t run in the same circle as Babu and Zorii; he just knows them from some previous adventure he had. It doesn’t try to ret-con the brave (Hispanic) pilot as a former drug dealer.
If you prescribe to pre-Rise of Skywalker EU, it works with Poe’s backstory as the son of a respectable family, who grew up in a pro-Resistance environment.
If you decide to read up on post-Rise of Skywalker EU, it doesn’t contradict the idea that Poe may have worked with them at some point.
Basically, it opens up Poe’s history to whatever you want it to be, rather than try to narrow it down to something that only appeals to a specific subset of fans.
EDIT: Star Wars: Shattered Empire, Before the Awakening, Star Wars: Poe Dameron, and Resistance Reborn are all official EU entries that describe Poe’s backstory. All of them were published prior to Rise of Skywalker’s release, and none of them even mention spice-running, let alone the planet Kijimi. The only source Wookieepedia has for his drug-dealin’ days is TROS Visual Dictionary.
If we’re actually trying to stay true to EU material, we should cut the lines and keep it vague.