Sorlock vs. Sorc vs. Lock

Hi, going to be playing a one-shot soon that might end up turning into a campaign. It’s based in Spelljammer. I’m thinking Autognome or Plasmoid. I REALLY like mask of many faces. But my question is mostly about Multiclassing. I want to choose between Genie Warlock, Aberrant Mind Sorc(with eldritch adept), or Sorlock. (Hexblades aren’t allowed) Does anyone have any advice on build? We start at level 6.

Is Sorlock overrated or preferred? Has anyone played either of them and either had a blast or hated it?

More context: Everyone else in the party is either a fighter, bard, paladin or rogue. So I would be the only full caster.