I think it's better to be active every day as much as you can and when you stumble upon some good project get more interested... after some time you will have a nice list of projects you are interested in, you will be able to follow them and invest in them! Too much of anything is simply not good!
That seems a little bit challenging as for sure we are not in the market 24/7 waiting for the new projects. It could be sounder normal to hear people want to know what are the new projects to be listed but I don't think this really makes sense knowing them all.
I keep checking on the CMC in order to keep updated but guess what, much information is found to be wrong and unrealistic and sometimes they are deceiving. But it wasn't the best idea to make an investment with these new coins as they are close to the chance of being a scam. We can't be more dependent on them, it is better to see their performance first before investing just to sure that we are in the right investment.