I think you could've made both your points already in the answer and avoid me picking your brains, but one point still seems to be avoiding you: none of the sample spam messages OP posted actually endorse any products, or are otherwise promoting any other cause. And we can see such
baffling messages all over the Internet in blogs, forums, you name it. Now, why do you think this is so, and again - how does your answer actually answer the question? You're partially explaining the strange grammar used, but didn't touch the purpose of such spam messages, not in the slightest bit. —
TildalWave 12 secs ago