Or new/young, or English is not his first language, which could correlate with a different culture where being direct is more valued in business.
Also, some people become "caustic" when they run out of patience or have had their time wasted consistently.
Not sure this is the right approach. I prefer to think that we need each other mutually.
I'm not looking for a boyfriend or husband, but rather 1 or more hours of a good f*ck.
Once I show I'm serious business most providers treat me accordingly, it's a win-win.
I, however, don't tolerate arrogance or big egos. If the guy is an asshole, he loses my business.