Yes, this altcoin is not long term, if OP still want to invest in this project then invest small amount. It is better to invest in the top altcoins since the market is still unpredictable at the moment. In the event that bitcoin continues to decline and the bear market continues to last, then any project can become trash.
For the long term, of course investment in top ranking is a good and profitable thing, although the current number of Altcoins is more than 20K, but according to data only around 400 has a transaction volume of more than $ 50K. So always be vigilant if we invest in new projects.