The increased rewards further incentivize people to complete the pot FATE as quickly as possible, before more than 20 people become involved, to further ensure that they get chosen as one of the 20 who get a pot. This was already a reality, but now that they're more lucrative, it's being fixated on. People camp out at the pot FATE spawn locations to engage with it as soon as it activates, with fewer people doing CEs and FATEs, making those take more time as well.

I wanted to finish leveling the last two phantom jobs I don't have at cap, but the amount of effort I would need to put in for those exp rewards means it's barely worth it.