Tech vs Non-Tech salaries

Very straight forward - whatever grows suddenly creates a demand supply inequality; pay obviously then scales along with it

Development is a skill, the demand of which just grew exponentially

What should non-tech people do? Work in tech companies/startups maybe

Move to tech or else stick around n become an expert

Why do you think only tech roles have high salaries?

Non-tech people should do Sales, Marketing if they want high salaries.