The price of altcoins will recover someday, but no one knows when it will be, but you should not rely on the same numbers as in 2017, because investors already do not want to invest in cryptocurrency due to the fact that the fall has already dragged on too much, but and of course, top altcoins will be able to show good growth, but altcoins that are not well known to anyone will most likely either not increase in price or will grow but very little.