What is the cheapest way to use Ethereum?
I'm curious to know, what would you consider to be the most cost-effective approach to utilizing Ethereum? Given the various options available, from mining to purchasing tokens, is there a particular method that stands out as the cheapest? And if so, could you elaborate on the reasons behind its cost-efficiency? Additionally, are there any potential drawbacks or considerations that one should be aware of when choosing this method? I'm interested in understanding the full picture, including any potential risks involved.