The abominable message implied is that the marketed segulah, mekubal, etc. is the authority over the brochos and hashpa’os. Therefore, one must patronize it/him, and provide financial support back that. I cannot see the element of ratzon Hashem in this.
None of our Gedolei Yisroel guided us to fall prey to these forms of marketing. yet, it appears that some, if not many, of today’s Gedolim have their names and photos attached to these advertisements. I believe they are innocently supporting the fund raising for the organizations that are worthy tzedokos. But I am still offended by humans considering themselves the ones to choose where hashpa’os from HKB”H should go.