The reason why its "free" is that its not tested out to max like some others. Acting as if its free while having bitcoin or even ETH levels of transaction size in $ terms would be naive, its literally a tiny fish, that's why its fast and cheap, nano has that too, or even tron has that, its nearly free, and its nearly instant, you pay like maybe a cent or two. Thats why supporting this project as if its free makes no sense, its not, its definitely not something you should be buying into. I personally believe that the best thing to do right now would be making sure that we deal with something that will actually make money, not these small timers.