H23,
Nothing wrong with not liking CX. Maybe you were "wronged" and maybe you're just an un-happy person...it doesn't really matter because either way you're not going to stay any longer.
What is wrong is you and 1-2 others attack those that say they do like it. CX is not the best job on earth but it's also not the worst!
You have obviously allowed bitterness to set in. This could happen anywhere doing anything if you don't learn how to be happy. Being happy doesn't endorse the job as being best or even great just good or OK. It's a state of mind that you will have to learn to adopt if you ever plan to be happy.
Cx has many problems but what you may forget is the opportunity they gave you. As a SO new-hire years ago, you didn't have many options because you didn't have any experience. OK, maybe you were left seat in some turbo-prop or even flying some late-night charter jet making minimum wage or less but CX was your break into the "Majors".
I hope you don't regret your decision but then you're the type that wouldn't admit it if you did.
Good luck and please work on your issues!