What kind of sold off the sarcasm for me was this sentence: " Once you launch, then millions of people will know about you, including competitors," yea, right,

What kind of sold off the sarcasm for me was this sentence: " Once you launch, then millions of people will know about you, including competitors," yea, right, they all wait in line, just one techcrunch article / hacker news front page and the millions will flow. So being that obviously sarcastic, if someone reads it and doesn't get the sarcasm and follows the "suggestions", then, well, I guess, no harm done and they just deserve it.