On mine, I don't. Any interactivity is too much hassle for me to worry about wrt moderation etc. I also don't particularly care what random people have to say. If my friends like what I wrote, they can tell me on Signal or comment on the Bluesky post when I share the link.
I have my email barebones on the about page. I get five spam emails a week and that’s enough of a price to pay to have one way to be reached.