My dad was at UA when I was growing up (before leaving aviation after 9/11 and forever after thinking the airline pilot profession is for the birds), that's who I always traveled on, and then that's the airline I worked with doing SkyWest CS\RAMP and then working the ramp tower in their "shuttle" alley at SFO before going on to the bigger ramp tower and working with United ops helping to run their international operation and help solve all their issues, so that's where I want to fly. Isn't that extremely common? I know plenty of people who grew up with parents at an airline and then wanted to go there. They still have a massive SFO base, they still fly all over the Pacific, some of the 777s, 767s and A320s I flew on as a little kid in the 90s are still there, close enough for me. Last time I went to HNL on a UA 753, the captain announced that it was his first flight ever with his son, who grew up in HNL where the family was from, and that his son would be flying. It was awesome, how is that not appealing?
Dreams are dreams, let people have them. To some of us it's a passion and not just a job we want to do.