The majority of businesses have been forced to delay or cancel AI initiatives in the past year due to data governance, compliance and regulatory challenges posed by legacy systems, the report said. The majority of businesses have been forced to delay or cancel AI initiatives in the past year due to data governance, compliance and regulatory challenges posed by legacy systems, the report said. The majority of businesses have been forced to delay or cancel AI initiatives in the past year due to data governance, compliance and regulatory challenges posed by legacy systems, the report said.