No.
In late Nov. last year I was called by LockMart for an interview for an entry level hardware engineer position. I had been looking elsewhere since May after graduating with a BSEE and with 3.39 GPA. Early in the morning of the interview we received the first major snow of the winter. I ended up stuck on the highway, 18 miles from the interview, for nearly 4 hours. I called to let my contact know I was going to get there when I could get there.
That day I interviewed with several people from about 11:30 until 4:00. Lunch was provided. All the interviewers were understanding of the delay and were professionally courteous. No one had any overt smug attitude, and now that I have been working with them for over a year, I can say that they did not at all act out of character for the interview.
That evening I received a phone call from one of the managers that the interview was well received and that if I wanted the position that HR would be notified that I was the candidate of their choice.
Is there anything special about me that allowed me to land a nice job with little trouble with a MegaCorp at the height of the recession? Attention to detail, self confidence, and a can-do attitude which indicated that although I had a successful 11 years of service in the Air Force in an unrelated career field (linguist), I understood that I have no relevant experience in engineering and was willing to do a lot of [desk-bound] grunt work and learn how they conduct business.
Contrast this with another lead I had been pursuing at the time: a small NASA contractor interviewed me for a test engineer position. This was/is my dream job, setting up tests for the NASA scientists. I toured the facilities and was all but shaking with desire to work there. The managers were friendly if not a bit short about asking questions. The young (well, younger than me, anyways) engineer they sent to show me the facilities and interview me seemed unenthusiastic about interviewing me. After about an hour or so of walking & talking (more looking around than conversing, unfortunately), we prepared to return to the manager's office. At that time he basically let me know that he thought I was playing the field for interviews (I had been unemployed since graduating several months earlier), ostensibly to grab the highest salary offered. I told him I was not bullshitting (at that point I knew he was going to torpedo my candidacy) that I really wanted the job.
The hiring manager let me know that they were going to weigh their options and get back to me within 3 weeks. I sent a good thank-you letter, reiterating my strong desire to work there. He failed to call within a month, so I sent email reminding him that I was still interested. He claimed that with Obama's election that their capacity to take on new workers was unknown (NASA being a political / budgetary football, I guess) and that he'd get back to me when he knew what was going to happen. About a week or so later I noticed that the position disappeared from their website; I called to ascertain the status of the position and the guy basically blew up at me over the phone.
A week later I was called to see if I wanted to interview with LockMart, and the rest is [recent] history.
So there, AC, if you think that mega-corp interviewers are arrogant, then you may be meeting with jerks or you may have some sensitivity / self-confidence issues.