yes, ADA is a good investment, because ADA in the top 10 on coinmarketcap, so that proves if ADA is still popular and the current ADA price is $0.284 while the ATH price is $3.09, so if you invest in ADA at this time and the market start to increase again (bullrun) in the near future, then of course you will get a lot of profit, because I'm sure if a bullrun occurs, then the price of ADA will reach its ATH price or even a new ATH.