You *can* sell free software.
Theoretically yes, practically no.
`Can you sell free software' is not the same as `how long can you sell free software'. First is an issue of license terms. Second question is one of business policy.
So?
So, if you properly frame your question, I would have answered, you
can sell free software, but to *continue* selling you need to add
some bells and whistles to it ... like .....
I fail to see any holes in my framing of the question. Kindly point them out to me.
Note the case at hand was legal *plus* business (namely license properties that make a certain business practical or not).
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