In a way I think of jaw surgery like getting a hair transplant (which I also need), but I'm talking about only in cases where jaw surgery is cosmetic, with no medical need. If your jaw bothers YOU enough that it is hampering your relationships and life goals, accomplishments, etc.., then just like a hair transplant, jaw surgery is probably worth pursuing (if you're not diagnosed with a personality disorder by a psychologist). Obviously pursue it with with way more caution than a hair transplant.
If you still want to do something but maybe not spend 40+ grand on bimax, and you roughly know what plastic surgery camaflouge can do vs bimax aesthetically and it appeals to you, then consider that option.
There's a lot of other personal factors to consider, but my bottom line is if you're doing it for cosmetics only, then your current cosmetics better be seriously hampering your life in one or multiple ways. Otherwise it's probably too high a gamble. The current tech is archaic in bimax and puts a lot of your face at risk of permanent damage. I'll vastly increase my risk for cancer or other autoimmune diseases or infections because I have to take immunosuppresants for damaged TMJ's due to bimax surgery? Or get TMJ replacements that need changing every 10 years or so, with probably higher risk each time that op will fail? I'll pass.. pending new information or techniques/technology.
My TMJs click reliably also (recent development). There are other treatments for TMJ besides jaw surgery, IIRC.