Yes, and?

These activities are still around today with all members of society.

But not all members of society are treated like a symbol whose behavior and manners we ought to revere and draw inspiration from. In such scenarios, pointing out that they were flawed is to humanize them.

It's clear that there was something that compelled you to write "yeah, so what?" as a rebuttal. But I can't tell if that came from a need to protect Franklin's public image, and to what end.