Elon Musk may have founded most of his companies in California, but he’s become increasingly critical of the state as a place to do business.

The Tesla CEO made that much clear in recent comments during a virtual appearance at the recent All-In Conference held in Miami.

“California used to be the land of opportunity,” Musk told the audience. However it’s turned into “the land of taxes, overregulation and litigation and this is not a good situation.”