For me i count on cosmos blockhain and it's native token ATOM , i believe it has a huge potential, there are so many reasons i can give why cosmos has this potential but the few highlighting points are as follows :
it brings the IBC feature with itself i.e inter blockhain communication that will make communications between two different blockhains easy.
It has a Development kit for the developers and they can start making projects on cosmos using them , there do not need to start creating from scratch b thanks to the kits.
The consensus on which it works , i have had a research in the past and if you will read about the consensus of Cosmos you will definitely appreciate it.
lower fees compared to Ethereum but it is really faster and reliable.
It has fastest growing projects going on its chain , one of them being osmosis Decentralised exchange.
So yes i bet Cosmos blockhain and tokens on it will definitely shine in future , specially the native currency ATOM.
Thank you