>>37351145Primarina: Overperforms compared to the other 3 and instinctively looks the most girly. Arguably the least vocal about it but people still wish it had more variety.
Decidueye: GameFreak tried something different and not only made a really weird Pokemon but made it physically incapable of being anything more than a one-trick pony. It could have been pretty good, and indeed, its expression sheet makes it better.
Incineroar: Playing a heel move specifically designed for wrestling gimmicks and PPV television with a fanbase this volatile was a mistake and no one will ever shut up no matter how intentionally designed the marketing ploy was. Most useful of the three to a fault.
All three are decent but brought down by poor management. It's mostly just a bunch of parrots trying to rile people up. Mostly.