I've cut-and-pasted the only section of your original post that includes bolded text:
Including varying text sizes, most of the section above is not only larger, but the part about what the Introductions Section is is not bolded, whereas what it is not is not only bolded but has a capitalized NOT intoducing the bolded statement. If it wasn't intended to be a warning, it certainly comes across as a warning.
I get that it was carefully worded to not actually restrict anything (I guess), but this sounds like plausible deniability to me. Writing in a smaller text size that you won't stop us from posting advertisements while having already written, "This introductions section IS NOT for posting advertisements looking for a wife" is more akin to being fine print than assurance that one won't be further discouraged.
And, please hear me, I did not post my profile for the purpose of inspiring dating, nor do I believe it will create that result; I shared it to add additional perspective to the various ongoing conversations here about dating sites. In fact, the result has been just as I predicted it would be: devoid of expressed romantic interest but instead including further discouraging comments from fellow brothers intent on dissuading me from believing I could possibly convince another woman to join our family (iow, successful flypaper).
And, given that I've been asked to point out examples of discouragement outweighing encouragement related to forming plural families, I assert that this part of your initial paragraph is such an example. Of course, caution is always in order, but such statements that label people fools are not only embarrassingly discouraging, whatever truth they contain seem to be repeated around here far more often that the percentage they represent within all the myriad of truths one could potentially write to provide advice related to seeking new partners. An old saw is, "If you can't say anything nice, then don't say anything at all." I think that's extreme, but would it be too much to encourage each other to share at least two positive encouraging pieces of advice about how to seek new wives for every piece of discouraging advice? Or to at least sprinkle in an encouraging comment every fifth slam or so?