It's cool that you were able to achieve such a result, but nevertheless, anyone can deal with cryptocurrencies, the same doctors, lawyers, engineers without interrupting their main activity, spending not so much time on it, make periodic purchases of the main coins Bitcoin, Ether, Polkadot
Cryptocurrency is a completely new type of financial asset, and it is almost completely opposite to the current financial payment system. It is not surprising that people of practical professions did not immediately understand and accept cryptocurrency. Therefore, you should not dismiss them for this. People sometimes don't have enough time for everything at once. We always need to patiently educate people about the benefits and at the same time the risks of cryptocurrency, and also welcome any new people to enter this market.