@mwl the "use your content as necessary to provide you with Services." is the weird part.

This could just mean I give them permission to serve blog with pics/content to those who request it, say by going to my website.

There's probably some lawyer who decided they could get sued if a person uploaded "content" (meant to be served) and they "served" it to someone else.

We all know that's the intended consequence of putting something on your webserver, but how do you put that in "legalese"?