tell that to the people that use it
The inertia in some of these organizations is monumental.
A lot of the time it's some kind of support contract though. Somebody at some point in time had a brain fart and signed a contract for a Website running in IE9 for the next 20 years and now they will have to support that, cost it what it might.
At least we don't have to support IE6 any more :)
- Healthcare tech
- Banking (tools internal to banks)
- Aerospace
- Government
- Academia (think: old internal course-registration tools or professor-used CMSes)
- Education
...are not valuable customers? Because those sectors, and many others, are famous for using old versions of software. IE9? Hell, some giant HealthTech companies mandate IE 6 for their customers with no signs of changing. All of those are areas where there is lots of money to be made.
There valuable customers in software that aren't only young, tech-literate people clicking on ads in a modern browser. Get outside the bubble.