The salary they mentioned in the article is too low when the downside is millions in payout
Compare this to DevOps where the sale has been done well and the business is convinced that these highly paid automation engineers will help the business to improve and speed up software delivery providing more income to the company.
Until security is able to properly articulate how they are helping and improving the business, not just getting in everybody’s way. The field is going to struggle to raise salaries to comparable levels as these other disciplines.