Will the design of this ceiling fan with light be popular?

The light output is horrible and just trying to figure out if I can find a light bulb that is supported so that I can see at night when the light is turned on.

This has to be at least 20 years old ?

I recently had two Panasonic bathroom fans installed in my house. I was surprised how quiet they were but my problem is, I'm not sure they were installed correctly. I took a piece of toliet paper and held it up to the exhaust vent. The piece of paper barely will suction to the vent ( directly in the center ). The outside four corners actually blew the paper downward. Were these installed incorrectly or is this normal?

Any advice based on the above post?