"In 2015, Corinthian Colleges and Le Cordon Bleu went out of business. A year later ITT Tech closed all of its doors. The Art Institutes also closed dozens of campuses. In 2018, Virginia College campuses closed, and Kaplan Higher Education sold its remaining properties to Purdue University. Today, only a few Purdue University Global campuses remain. DeVry University has closed many locations, but several ghost campuses, those with few if any students, remain. Ashford University became a fully online University of Arizona Global. Brick and mortar colleges with instructors have been replaced by large online robocolleges that hire few if any instructors."
https://www.highereducationinquirer.org/2022/08/visual-documentation-of-college.html