At this time - its not that easy to buy a coin. One need to have a good decent investment and also knowledge to keep a check and balance on the coins.
I think before investing in coins - one should do a through research on what to do and what not to . .
Why not easy to buy?
Buy is always easy, but choosing the right time is a bit complicated.
Indeed, before buying or investing in any coin, we must do deep research or analysis. To be able doing proper research/analysis, someone should have sufficient knowledge and experience. Everyone can do research but not everyone deserves to have a research.