This really annoyed me in the show. We kept being told Juratti was lonely but that's not what was shown. Juratti is surrounded by friends. Juratti and Rios still seemed friendly on The Stargazer and Rios was always very concerned for Juratti so even if their relationship ended badly, it's not that they didn't still care for each other.
They they did the same thing with Rios saying Picard was not actually father-like, even though Picard had gotten him The Stargazer and spoke to him in a fatherly way in season 1.
Same with Seven too. We are told she wasn't accepted as a ex-borg but never see anyone discriminating against her. Everyone on the The Stargazer was fine with her taking control at the end of episode 10, even though they were facing the borg, it was a Starfleet ship with borg technology, and she was given the field commission by fellow ex-borg Picard! Yet no one said that seemed suspicious. And we saw Icheb was accepted by Starfleet but told Seven wasn't.
The Juratti one was the worst though as she was constantly around people who cared for her in every episode. They really should have explained how Juratti's viewpoint better. If they wanted her viewpoint that no one cared for her to be true, then they should have shown her moping about a bit and being sidelined by the others. Maybe in episode 1 we should have first met her in stained pajamas watching Friends reruns while she reheats 2 day old pizza instead of looking stunning and getting hit on at a dazzling event. If they wanted it to be all in her head, then the crew should have challenged her and try to make her realise that she was already part of something and that becoming the borg queen was unnecessary. As it was, we got a strange mix of both which doesn't really work.