Lately, we know the market price of altcoin weakened. Whether or not the purchasing power decreases. Please explain to me what makes you interested in altcoins? And give me an explanation of what you will do to overcome things when altcoin the price dumps?
It depends on how much you bought it. If you bought almost on high then I think it's better to sell and buy cheaper through time. And if you bought almost at the bottom, it seems to me that it's better to just wait. There is no right answer, it all depends on the individual situation.