Yeah Free Source is the new trend. Free source started slow but in the beginning of 1990s with Linux it really gained momentum and the latest free source edge is cryptos . Everything is accelerating now. The private central banks have strangled BTC to some degree from 2014 with Blockstream corporation but their hold won't last long before cryptos and the underlying technology releases to the world with full force and it'll change everything. Humanity will gain one level more with cryptos.