- Offers a dev "enough" control (some HTML/CSS/JS support but not total control)
- Stays largely out of the way (maybe something like a "powered by" header/footer only)
- Doesn't try to lock free posts behind paywalls
- Is independently owned and not a big tech product (so no Blogger)
- Is abstracted enough so that someone doesn't need to know domain, DNS, hosting, VPS, or sysadmin stuff in general to start a website
The closest things I've seen to this are Neocities and Glitch. The best one used to be Blogger, but again it's big tech so you can't use it without being assimilated into the Google collective consciousness.