Judging by the GitHub project, the team is actively working and making updates, so I believe that the project is more promising than most of the coins that are its competitors. Moreover, it is worth considering that ADA is on the 10th place in the coinmarketcap rating, so it deserves attention.
ADA have its potential, competitive coins and have a good market liquidity which I believe that investors will never be abandon this coins even it is not showing good this days. Being one of the top 10 coins in the market, we can't deny how it place a role in crypto and soon it will be back into the race again.
Yes, it has, but it seems very strange that the cryptocurrency which was among the most popular altcoins several months ago, started to lose this popularity. Hope, when bulls come, Cardano will be on the top.