Many buy bitcoins and altcoins, they wait when the price will rise and sell. What other ways do you know?
That is how it goes, buying and selling-if you are talking about acquiring them for free then you have the wrong idea about how this forum works. Everybody works out their asses just to get the alts or BTC that they wanted to keep. Even the so called free tokens or airdrop are not entirely for free. Somewhat, you need to use your social media accounts to be eligible for that, but the sad part is not all of them are legit and are just ways to hijacked someones accounts. Now go pack you self up and find a decent job if you don't have, and start buying alst or BTC out of the extra incomes you will have.