The cost of bitcoin constantly fluctuates and raises many questions. Personally, I do not know what is best. But I definitely dont invest in Bitcoin.
On bitcoin and ekriptovlyuty do not end. And the Alt-Coins are inexpensive and absolutely at any time can grow 3-5 times.
What makes you think that they at some point can grow several times.For this you need a good reason.Altcoins are now very weak.Yes, they have a strong growth potential,but now the growth of the Altos is accompanied by either fundamental news or a pump.