I understand what you mean by investing in crypto.
Investing in blockchain has another meaning.
Blockchain is a technology, investing in blockchain is studying new ways to improve blockchain.
Blockchain investment is not only for profit but also an investment in the future, it is longer-term than any way of making money.
This is right. Glad to see there are more people who really care about the technology besides making money out of it. If it's all abt the money blockchain would not get this far.