It’s been a while since I had to convert Kindle books, but the last time I did - Calibre was the way to go.

It’s a complete collection manager too so you can edit metadata, cover art, format and so much more.

It’s definitely intimidating when starting out, but well worth it.

Agreed. I feel the same way.

I’ve got about 20 users blocked. Only a few were immediate blocks -mainly related to nsfw images not being tagged and/or in improper communities. The rest were ‘troll’/bad faith comments after multiple comments in posts.