New coins are always interesting to see the progress of their project. and in fact, everyone always likes a new project to support. if the project is good, then it's likely to be successful. I am always interested in new coins.
There is nothing actually bad with new coins as long as you know they have long term potentials of sustainable increase in value in the future and the only way you can know that is to be sure they have good products that will be useful in real life. The market will not remain speculative forever, a time will come when the survival of a market will be dependent on what it is offering and not just by some people wanting to get rich quick which is something that is a lot paramount right now.