I'm planning on buying some coins that are <$1 on coinmarketcap.com. The reason is that they are very cheap, so getting a lot of them is not going to be too expensive. If a coin is $0,001, I could buy 10.000 which will cost me $10. If it goes up to let's say $1, I will have earned $10.000. The question is obviously how reasonable the chance it that it will reach $1, but looking at coinmarketcap.com, it seems 7 out of 10 coins are $1$+. If the coins fall in the top 10 in terms of MarketCap I consider them popular coins so there's quite some demand for them, hence one could reasonably assume there is a big chance it will once hit $1.
Obviously there are a lot of assumptions above, that's done on purpose as I can't help but believe these are fair assumptions. But seems like I'm alone out there otherwise it would be a get-rich-quick scheme.... Hence, can someone give me good (constructive) feedback on why this thinking is extremely naïve and wrong?