I see a lot questions about what crypto's to buy and I feel that people want easy answers for it. I am sorry to say that there is no easy answer but research, research and more research.
I am no professional investor but I do follow some basic guidelines. Before you invest your time researching and reading their white paper you obviously would first and foremost want to know if it is even a genuine coin on the blockchain. Before delving into the technicalities of a cryptocurrency, I want to know a few things first.
Why does the coin exist?
Call it their aim, goal or whatever their official statement is. Read it on their website or checkout their videos.
Development Team
The people on the team and obviously their qualification is a must know for a serious investor. You may also want to look into their previous achievements and experience. Size of the team also matters. Look at the numbers – too small a team for too big a project is going to struggle to deliver, no matter the greatness of the idea behind them.
Community
You guys probably know more about this than me. What I usually do is to check their website, Twitter and Reddit pages. How many followers do they have? Would the community hold when fudding begins? Are radical enough to stand their ground against some crazy whale action?
You can get a basic idea about it when you start to read their tweets, social media comments, posts, etc. and I am not talking just about the recent stuff. Scroll down like crazy and go to their genesis point and read older comments and posts as well.
Recent community participation
I mention this separately because a lot of newer coins with smaller communities are much more active in marketing then the older and established coins.
My outlook is – Older and secure is for storage & newer and energetic for growth. Check out how much noise they make? How much tweeting/redditing are they doing? Do they have a lot of trolls – trolls might not be good for short term, but they have a certain energetic effect on the prices (I am hoping for the positive and preparing for the worst….)
Graphs and Projections
Boooooorrrrrriiiinnngggggg! Meh! Don’t want to go into it (I am not the best guy for this either). So please do it yourself.
Spend a couple of hours behind the screen. Hell, even spend just a few minutes. Do some initial ground work so you get to know that at least what you are looking at is not a scam. The truth is that there might not be a sure shot way to tell a scam from a genuine crypto until the D day arrives. So the only thing you can do is your due diligence.

Crypto currencies are well chosen topic...cool...
Thanks buddy :-)
Ha-ha! I think you upvoted your reply