No need to apologize

As a business owner; program member or just a friend. It is your obligation to totally check out anything that you recommend to anyone. Don't just jump on any "make money" ad and then set about bombarding your friends or downlines or blogs about it.

Your integrity is a "golden"  hand shake in the cyber world. Trust is earned by what you ask others to join and it being legitimate ; do-able and legal.

That way you don't have to send an email to them with an apology for steering them the wrong way. Which should always be done if you find a program that isn't worthy of their time. But to avoid that....ALWAYS check something out completely BEFORE you jump the gun and waste others time and possibly their money.

CHECK IT OUT...BEFORE YOU SHOUT

then there is no need to apologize.

wishing everyone great success