It will be never a mistake if a newbie decides to invest in top-10 cryptocurrencies. However, here I will not recommend him to deal with Ripple, as too many coins have been circulating on the market. XRP price can drop.
Ripple is also completely different from all those other coins that are in the top 10 right now.
The supply ins't an issue actually, XRP did fall but it's because of the bear run, but looking its achievement in the bull market, it's the most profitable coin that time.
xrp isnt a bad coin but its a good coin because xrp is already been proven for years . i would bet on this coin when compare to other new coins that arent popular
. aside from xrp , etherium is also doing a great job because eth did finanlly show some improvements last time .
we shall give the title to etherium to be the promising altcoin for the year 2019 but the year does not end yet so we can still add some candidates aside from etheium .