Yes, for a stable business, cryptocurrency is not yet the most reliable option, as for me.
You have a point; I also see the vulnerability of it cause not everyone is willing to adopt it. I think it's normal for every business to be affected by the government; one of the major problems is how you can keep the business operations smooth and clean; it is operating online, which makes it easily exposed to cyber threats. Entrepreneurs could implement many bitcoin business ideas, but being the prime would be a challenge.