I'm no expert but I don't think there's a shortage of experiments that people want to run on mars and the other solar system bodies, especially with sample return capabilities.
We've been launching things into low earth orbit for ~60 years and orbital launch demand still seems to outnumber supply. If we could get our martian surface payload capacity to even 1% of our LEO payload capacity I'm sure there would be many organizations that would want to send something.
We've been launching things into low earth orbit for ~60 years and orbital launch demand still seems to outnumber supply. If we could get our martian surface payload capacity to even 1% of our LEO payload capacity I'm sure there would be many organizations that would want to send something.