Yeah but its Poloniex, many are afraid to use that exchange after what happened during 2017. Basically they had to KYC people and they did it by locking accounts first. And peoples funds were trapped for years. And later it go sold to another company and then sold to I think Justin Tron and if I recall they don't require KYC now.
Either way, its not a big exchange like Binance and hence why the volume is so low. Most likely if it continues they might end up getting delisted all together. So the price of FUN doesnt really mean much since there is no trading volume.
Justin Tron made me laugh more than it should. But yeah, most of the pre 2020 big exchanges are just a shell now, low volume, bad support and crazy possibility of them just dying and you losing your shit.
Stay with the giants like Binance, or if possible, try some more versitile dexes out there. Best to have full control of your crypto, if possible.