There are ways to invest small amounts with substantial outcome but probably only if you have a systematic approach to chase those opportunities.

For example treat Crypto like VC investments while trying to maximize the likelihood to hit a 1000x return.

I wrote an article about it, would love to hear your feedback on it:

https://danielschmitter.medium.com/003-invest-like-venture-capitalists-part-3-4-quantifying-worst-modest-and-best-case-2de318b4962e