This question is like the alternative way if you do not have any budget to invest in bitcoins then you should spend your money to eth coins because it is the 2nd highest value coin and it really has the potential to grow for the next few more years.
For profit, there are some other low market cap coins that have really given a lot of profit in a short while than Ethereum.
Most of these coins with a solid project and team has been able to make some investors rich over the years and I really see it as a good way to make some good bucks if you can do some research before investing in any of them. However, ETH obviously still stands a chance to really make any investor rich for sure.