Quality of fights affected by weight cutting?

Does anyone else kind of get the feeling that since just about all fighters cut weight, we are witnessing two fighters fight not at their best?

In other words when we watch two of our favorite fighters, fight each other. We are watching them fight each other while not at their best. I want to watch these guys fight each other when they are at their peak, perhaps 2 weeks before actual fight night. Now that would be a site. How can we make that happen?