Any alternative to Ghost?

When I first used Ghost, I thought it was so good, clean, had an API with a JS SDK, etc

But after using it for a while I started to resent a lot my choice to a point where I’m a hater now. Wish I’ve read this post before I made the choice:
https://nehalist.io/why-i-dont-like-the-ghost-blogging-platform-anymore/

Anyway, I decided it’s enough and I’m going to migrate, anyone knows a good alternative? I’m using Ghost as a headless CMS, a need something that has: