Way more. There’s lots of genuine posts on here and not karma farming bots. Also, my posts in c/lockpicking and c/balisong actually got replies fairly quickly. On reddit, I would’ve been met with downvotes or people who don’t even interact with my posts.
It works fine straight out of the box. If you need the totp codes, personalization, setting it up download the yubikey apps (probably in your apt repo or check documentation)
Honestly, I don’t know how many normies this will upset. Pretty much only techies follow this and the people being annoyed by it might just blame the app developer and not Apple. Time will tell