Bitcoin is the best crypto for newbies,
Bitcoin is the best crypto, period. Show me a cryptocurrency that is better than bitcoin, I'm really curious what you can come up with.
altcoins are not as safe as Bitcoin but altcoins have the potential to 30x or even 100x your money,
They also have the potential to zero your investment, which is something bitcoin will not do.
Altcoin won't go 30x without bitcoin leading the way. If bitcoin falls they'll fall, but it doesn't mean they won't fall if bitcoin goes up.