@jack I hear you! I love static site generators like Hugo and Jekyll, but using them without a Headless CMS can be painfully slow and cumbersome.
I also use Shortcuts for my blog. "Hey, Siri, new post" gives me this:
Then, I just write what's on my mind and hit Done.
Setting up a headless CMS or creating a Shortcut is a bit of work, though, and not for everyone.