Obviously Hair Transplants Work. Why don't more people have them?

[PayDay]

This is my concern. I can usually spot a hair transplant from down the block. This is one reason I have been holding off besides hearing Spencer say on the radio that people need to be emotionally prepared before having one. I'm not sure if I could deal with a less than perfect outcome, like the ones I see being posted here.

If transplants look so good how come every bald guy doesn't get one? Is it the cost? I guess I can just put it on a credit card if I was willing to go into debt and I assume many people would feel this way. It seems to me that if hair transplants have come so far, then it would be like fixing your teeth and anyone willing to invest in a good smile would do the same with their hair.

Any thoughts?