I haven’t read word one (not counting this bit) of Sappho. I have something to which to look forward, uh... to, um. which.
I ignore all that stuff - we just don't KNOW if she was a lesbian, or married, or even for sure who her father was. So I think the best thing to do is read the actual fragments we have left, and resist the temptation to speculate on her biography (or to add on to the poems).
An excellent (and very fair-minded) overview is here: The Divine Sappho.