Plantsims in The Sims 4 are Depressing

I'm currently setting up a save where I use plant sims a bit differently. The idea is that my sim has tasted and become addicted to the forbidden fruit. He will do anything to get his hands on it, too bad only celebrities have access to the magical tree. Another way would be getting to know the beautiful green aliens who are growing the fruits in their greenhouse, but they wont let just anyone harvest. My sim will have to resort to eating the Plant Matter ice cream but the effects of that are much milder and don't fully satisfy his craving for greenness. I will have to see how he copes with the challenge and likely wont allow him to grow a tree of his own.