'twas merely a very minor suggestion to prevent unwanted phone calls. Take or leave it - it matters not to me.
Of course, you could have replied "I hear you, but here's why I don't do this." With a short explanation. It would've positioned you (basic marketing based on Ries & Trouts' classic "Positioning: The Battle for Your Mind" - highly recommended as are most of their works) as charming and graceful.
But, instead you chose to reply with a mini-rant. I understand. I truly do. We all get annoyed and irritated occasionally at things… but, in this case, you might have given me the benefit of the doubt.
As far as as "suggestions from random, unknown BDSM aficionados," I realize you don't know a thing about me. But do know that marketing, advertising and sales is how I make my living. And Apple, HP, Oracle, Wells Fargo and a host of other companies, start-ups, and ad agencies here in the Bay area, pay me exceedingly well for my marketing advice and consultation.
Be well. Be happy. Have a nice life.
CR