Comment Re:just because (Score 1) 143
If you commercially distribute binaries not accompanied with source code, the GPL says you must provide a written offer to distribute the source code later. When users non-commercially redistribute the binaries they received from you, they must pass along a copy of this written offer. This means that people who did not get the binaries directly from you can still receive copies of the source code, along with the written offer.
You sort of proved the GP's point. Only if you choose to use written offer must the offer be good for any third party. If, instead, one distributes binaries with source, there is no obligation to third parties as they should have received source from their distributor.