Had a jumpseater last night hub to hub. 63 years old, lives in a great hub but commutes 4 hrs to another for a seat. Says they're always in the Jumpseat of a 73. Eyeballing them 60-80 pounds overweight and looks unkempt. No thanks. I don't get it. At all...especially considering they'd be very senior in a narrowbody seat and work from home.