Beyond Earth but I see your point, Civ has had several of these https://civilization.fandom.com/wiki/Civilization_(series)#Spinoffs
Point being that they can experiment and do something a little different, I don’t think that the quality of the spinoff indicates the quality of the main franchise.
You can absolutely win them over but the problem is they go right back. Like someone getting out of rehab and going to right to their dealer they will turn on newsmax or get on Facebook and reprogram themselves.