Zilliqa overall is a good coin to hold imo. They have a good developer community, social reach thanks to social pay and their other recent events, and their good fundamentals.
I think Zil still struggles to solidify it's use case. Recently they started looking into nft's which I commend. Though the TPS on the network is relatively low to handle huge applications in my opinion.
The project is improving and getting better but is not there yet. I like that network has maybe not the cheapest, but affordable transaction fees. Also, $BUSD coming to Zilliqa blockchain makes me feel the effort of $ZIL team is getting noticed. I expect big things from this project in the near future.