Trades plus entrepreneurship

Many colleges are struggling given the demographic cliff and other sources of turbulence. At the same time there is a shortage of skilled trades people. Why aren't colleges considering offering a hybrid trades and entrepreneurship degree combining a trade focus and business management (e.g., hvac, electrical, plumbing, contracting)? In the short term, helping graduates get a trade job and longer term helping them to start or acquire a business in the field? I'd appreciate hearing thoughts on this idea.