Haha, they didn't say they were offended, they just rejected the (clearly judgmental and off-topic) advice. They specifically asked for a Facebook alternative, including for online-only social groups they find important, so the advice to "just do real human connection without social media" is pretty useless. And shit like "Is it so important to share a photo with strangers?" is clearly judgmental and dismissive.

Loved your little passive aggressive encouragement to look inward though. So kind.

I hope you have a pleasant day. :)