You can't buy all the coins just like that, I know some people have the possibility and ability to buy everything. But not all of them will also be useful and profitable. You must be vigilant in the selection of coins because the scam coins are starting to bloom and are at various angles. Buy those who are truly in a safe circle, in terms of community ownership is enough to help you and assess whether or not a coin is good. The bigger the community and the investor, the better the future of the coin will be.