Most fans dislike the LP approach, he was already an Anti-Hero of sorts to begin with but LP just took it way overboard, and in doing so rather ruined the character, if he does indeed play off in a movie, i would hope he would keep the more sinister side to himself, while mixing it with his heroic code.
this points to who the "villains or villain" would be in the Venom spin-off, if they went with an angle like the one i mentioned above, it would be fitting and appropriate to cast the Jury as the main "Villains" of the film, however the idea of Carnage being the villain is all the more frequent.