Following the Twos working to earn money.
Would Jericho or Sivith ever just..work a Poké Café? I mean I bet they'd both make pretty good wages and tips considering the mythical type and all? Or no they'd both have issues with that for various reasons
(food sucks mainly)
Sivith wouldn't due to her still having ptsd and her own views on humans. Lakota has helped in that department somewhat. Siv knows not every human is bad, but she's not mentally or emotionally strong enough to work amongst them, let alone be around them because of her lingered disgust.
This is why I say Jeo would likely be the only one who does. He's healed and moved on from that way of thinking. He could endure working a 9 to 5 with humans as long as he's disguised. I'd think a DP version of a Poke Cafe would involve human employees, like that one coffee shop in the movie. The guy ran the place while his Ludicolo served customers. I'd like to think there is a mix between human and pokemon employees, which Jericho would opt as a human. Even though he no longer hates humans, he'd rather not be seen as a mewtwo if he were to ever go work in public. He doesn't want to attract that kind of attention to himself.