Cardano scales better than ethereum and it will have dapps that will cater for the finance industry (currently not possible with existing platforms). ADA is big in Japan and they are pushing forward with crypto currencies, it is worth holding some as it will pump at some point in the future
cardano is good for coins as a handle now because we can see if the cardano is now a top coin that has the potential to be one of the options besides neo and ethereum for investment.