Great idea, I hope they also put money to help get orgs out of PHP, Drupal and other dead/terrible software. If not this is a bit depressing and short sighted.
By most measurements, PHP is used by a majority of sites on the internet. The worst part is how many of those still use PHP 5, which reaches end of life tomorrow...
eg Hugo does static websites, but obviously that doesn't meet the needs of everyone. :)