I'm all for the no-cost option.
Either way, I say it's just a big ole' ugly box. Trying to replace the old one with a better one is bound to do some damage. And it's always costly. What will the new one do that the old one doesn't? Will the thrill of the new one wear off too?
You have gotten used to the sounds, the smells, the quirks, the energy needs. You know just what fits where and how to place it inside like a well-orchestrated symphony.
You know when she's at the height of her defrost cycle, all heated up, sizzling, dripping, steaming. You can just about hear the click into the next phase, the humming and purring and silkiness of the inner workings, the coolness commencing. Then after the proper amount of time, after much frigid climate is produced and endures, again we go back to the beginning of the cycle, another defrost. *SIGH*
Love what you have. You may miss it and see things differently once its gone. Things don't bring happiness or status.
Are you sure changing appliances will make you happy? I'd say (not that anyone asked) ... look within instead.
Stay well. Be happy.