A more important factor to consider is a tokenomics, token inflationary scheme that will decide the token rally from bottom and make a new bottom. I don't read about staking programs for FUN token but I hope that the team have good thinking to prevent inflation on this token.
Price won't be able to climb up if inflation is increasing and won't be stopped.
I agree with you 25% or 20% APY is pretty high IMO, it could be relevant at the beginning in order to attract new comers, but I don't think the investment plan still attract many people. It can even worry or frighten them by making it looking like a HYIP. On the other hand it's hard to guess what would happen if those rates were decreased. Some people would certainly stop locking their tokens and would sell it.