Of course, it depends on the project and the company, so this isn't a universal truth. But there are definitely a lot of companies out there spending a fortune on a .NET stack that are looking to move to a PHP open source stack for good reasons.
Bare PHP, sure, but pick basically any framework that any modern PHP-based web app is built on and then it does, no?
Disclaimer, I work on the UX/UI side of a company that focuses solely on sitecore.
Just the overall replication of Windows desktop for the backend management UI seemed a bit extreme. :)
People who develop in MVC tend to be developers.
Weird times, huh?
Dapper for data access is also fantastic for the same reasons.
And .NET is as free as php?