You can definitely get a decent jet in that budget, there's a popular tech youtuber who recently bought one for considerably less. I'm pretty sure you could get like 6 houses in mountain view and still have money left over for a jet.
I think if you take a selfie with your phone at just the right angle and don't show your forked tail, you might pull it off. It's a tried and true internet technique.
It's not just the acquisition costs, it's the employee payroll--two pilots, one flight attendant, engine overhauls every six months, other maintenance. See the Amalfi Jets video on costs.