Usually there are still many people who are tempted by new coins because what is promised is very tempting and many people are very interested in it. I agree with you that if you don't have the expertise to analyze every new coin, then it is not recommended for speculation to continue trying to make purchases.
There are lots of old coins that have the potential to be used as investments. Why do you have to speculate about which could actually be detrimental?
So look at CMC, where you want to invest, because the coins there have been tested very for the best ratings, so don't take too many risks.
As I said before, new coins will bring greater profits than old coins, but the risks are much greater. and I often fail when investing in new coins and suffer losses. Maybe I don't have the expertise to do research on new projects, that's why I suggest you should choose top coins in CMC, the risk is smaller.
Support your suggestions because there are many newbies who don't know which coins they should invest. We can get more profit from new coins but we won't be sure which new coin will be profitable. No matter how much research we do, we will not easily understand the project, especially those who are new. Again there is doubt in the case of old coins. But if a newbie invests only in top CMC coins without doing any analysis then they can surely profit in long term if not possible in short term.
Indeed, new coins always provide more profits, but they must be accompanied by good analysis and knowing that the coins we choose to invest in can actually make a contribution. You are right, that sometimes the research we do cannot be detailed and convincing about new projects, because there are many projects currently available and, based on experience, many are scams, so always be careful.
If you don't want your investment to fail, of course, the choice of the best and most potential ranking at CMC can really be a reference, because so far, they have made a proven contribution and are currently still in the best ranking.