> adoption is low for business travel – is it too expensive Yes. Most companies won't even spring for business/first class, which is 10-20% the cost of a chart

> adoption is low for business travel – is it too expensive Yes. Most companies won't even spring for business/first class, which is 10-20% the cost of a charter. Unless your time is both limited and worth 4 digits per hour, it's not worth it.