Crass is definitely the word I would use.
Thar be a recession on. People chiming in with how amazing they are is only going to warp perceptions and make it more difficult for those having a tough time.
See, what you're doing wrong if you're not being offered every job you've been interviewed for, is that you're obviously spitting in the employer's face. Didn't anybody ever tell you not to spit at them? They don't like being spat on, so don't do that. Oh, and obviously wash and groom. I didn't get my last job offer as I turned up in the unkempt clothes I'd slept in complete with white ominous stains down the front and spat at them whenever they asked me a stupid question.
Who knew?