We're already beginning to see "tokenized" pricing models for SaaS. Cryptocurrencies need business adoption.
I could see a large push for crypto in the digital gig economy, where developers are globally dispersed but offer comparable levels of skill. Crypto would be a normalizing factor in compensation regardless of what the local fiat currencies are. (That being said, there are plenty of crappy developers who overprice themselves... so assessing talent quality will be an issue)
RE: Crypto Adoption is Surprising Slow. Here’s Why.