Let me type this out while munching my popcorn.
Having worked at a few regionals, I will never disparage a regional dispatcher because the workload sucks, the pay sucks. Its meatball dispatching. BUT, go in with a good attitude, the experience of cranking out releases at a regional, hell nearly any regional, is invaluable.
You MUST have a thick skin to survive however.
At a certain scumbag nonsked supplemental I worked at (who is no longer in existence) we needed a warning sign going into the SOC - HR FREE ZONE, it was a free fire area, and if cussing offends you (if anything offends you), or if you wear your heart on your sleeve, you might want to reconsider your career choice. I don't care if you're the son of an airline CEO, you will be a target with that attitude, and if you come across in the control center as an "I dont have to care because I have connections who will protect me" you will be worthless as a dispatcher. We have to trust each other in that room (even if we do ride your ass), and if I dont trust you (read that as I think you can't dispatch worth •, or you have left me some shift turnover turds before (missed alternates required, routing into a continuous line of level 5 TS with tops to FL600)), I will refuse to take a handoff from you.
Oh, and having worked at a UA Regional, I loved the picture.