In Germany we had a company a few years ago, that had planned to build cargo airships to replace heavyweight transports on streets. The idea was to use it for freights of up to 160 tons of weight.
Admittedly, it was a financial disaster and the company went bankrupt after a few years. But the limited weight capacity wasn’t the problem.
At least, we now have a tropical island, due to their failure.
One lander for the astronauts, one for the film crew and a third one for the cameras, lights etc. You know you can’t just walk into a RadioShack on the moon and ask for a camcorder, right? Because in because in space noone can hear you ask.