I agree. We cannot have a healthy price increase if there is no development or at least increased utility that accompanies it. The last project from the developers was the XFUNArcade platform, which was announced only recently, but I'm surprised that this wasn't reflected in the token's price significantly. Maybe the problem is with marketing?
There is one person who may help, Musk. Can you imagine he announces on Twitter "I buy FUN"? Maybe it might be an idea for promotion - to find an interesting person to became "face of FUN". Football player or so. Or at least 1-2 youtubers.
I think that the crypto world does not care much about what Musk does since he screw up his position when he first promised to sell Tesla cars for Bitcoin and soon after he retired from that statement with a strange reason we all know,that Bitcoin mining consumes a lot of energy.
Since then no one takes him seriously anymore and I think this is the right thing to do.He tried with several other coins to pump and dump like Doge,Shiba and a couple of others that are now largely unsuccessful,so not much will change for FUN even if he tweets that he buys FUN token.