Those who have missed to mine BTC in its initial stages have very minor chances of getting profit, if they can buy expensive equipment and can afford huge electricity bills only then they can be benefited from BTC mining. There are coins still in market that are not as profitable like BTC but still have the capacity to give you adequate profit.
I don't think mining any coin is a good option. If you like some coin just go and buy it and HODL. By mining you just burn your devices and energy, nothing else. I suggest if you like MASS then there is no point in mining it now. Just go to exchange like hobit where its listed and buy it. You will regret if you keep on wasting time on stuff like mining.