First Purchase of Vechain/VET First Purchase of Vechain/VET r/vechain COSS IOTA NANO VET

I have been following Vechain since the fall of 2017 and have been considering buying some. I have a few questions though. I always hear about different types of nodes and I am curious to know if it's really worth purchasing over something like IOTA or NANO if I can't afford to have even the ...