Because I enjoy my own website being easily accessible and promotable. Fediverse is easier to understand for the casual user than Nostr will ever dream of being, unfortunately.

Not to mention that it's implementable into other systems like threads and flipboard.

I'm a very "public" person if that makes any sense. Maybe eventually being able to profit from my publicity in a way that I can't with 2 cents every week or so on Nostr.😬🤷