I think that the first question should be .... will ever cardano deliver its product? 
Its "almost ready" last 4 years. In 2017 cardano was a promise only, in 2021 cardano is still a promise only.
Crypto - place where promise is worth more than product
Second question is ... will this long awaited product be better than BSC, Solana, tron and other coins that are "cheaper and faster Ethereum"?
Third question - will devs flip from BSC, SOL, ETH to ADA and move their projects there? I doubt it because there is no infrastructure. Like eth and BSC have (dozens of wallets - metamask, bridges etc).
And finally if all above questions are answered we may ask who will deliver first dex there. Not before.
Honestly, I do not have much knowledge of Ada tokens except knowing that it is the third biggest coin. But it is weird that people only buy the rumors, right ? It must have something more potential than just promises. If not, binance coin would be the 3rd biggest coin rather than ada because it has good infrastructures, wallets and moreover, it has one of the biggest exchange in the world. Its "almost ready" last 4 years. In 2017 cardano was a promise only, in 2021 cardano is still a promise only.Crypto - place where promise is worth more than product
Second question is ... will this long awaited product be better than BSC, Solana, tron and other coins that are "cheaper and faster Ethereum"?
Third question - will devs flip from BSC, SOL, ETH to ADA and move their projects there? I doubt it because there is no infrastructure. Like eth and BSC have (dozens of wallets - metamask, bridges etc).
And finally if all above questions are answered we may ask who will deliver first dex there. Not before.