I think cryptocurrency is definitely an expanding market with a lot more room for growth.
It is really not that hard to buy cryptocurrencies and it is indeed important to invest in solid good projects, but I can guarantee there are a lot of good choices and ambitious project with a great future, it's not hard to find them.

In my opinion there are 2 main things you should'nt do:

• Lend out cryptocurrencies in lending platforms (bitconnect proves lending platforms are scams)
• Trust pump & dump - groups

Lots of chances to invest and make money though!

I'm glad you like my content.

Cheers!