Is this the cheapest way to learn how to CNC? - VEVOR 3018 Pro + Giveaway

I've been itching to learn more about the world of CNC but didn't want to invest big $$$ trying to find out if this area of woodworking was something I wanted to pursue. Late one night earlier this year while traversing the depths of the internet, I stumbled upon the VEVOR 3018 Pro CNC which has to be one of, if not THE cheapest desktop CNCs money can buy. So is it any good? Can you unlock the world of CNC for something that's this cheap?