Of course, now entire ecosystems matter the most. The most advanced one for now is definitely Scopuly - you must have heard of it if you are into crypto. In few words, with Scopuly you can store, receive / send, decentralized trading of different types of crypto assets, issue tokens, deposit / withdraw fiat currency, as well as carefully analyze all the most relevant and important data from the Stellar blockchain. As you probably know, as blockchain Stellar is focused on a specific task: fast, reliable and low-cost transactions for a large number of users. So this is a perfect balance, from my point of view. And I definitely recommend you to have a closer look at Scopuly (Google them, for example), cause they are much more advanced than you can imagine. And interested to know your thoughts afterwards