More setup cost (need Github, need to use Git via the terminal, need to connect your terminal to your Github account)
Approx time required → 15 mins - 2 hours, depending on if you’ve used Github before
Stuff than you could totally do with the help of AI - nothing advanced at all. True “101”-level stuff
Note - actually, you may not need to worry about the terminal & Git at all, step 4 of the guide is “(4) Download the repository with GitHub desktop”
Ongoing cost → you upload your files to Github (via “git push”), so there’s more of a chance of error (e.g. you have to ensure your files are in the "content" folder)
E.g., I just published this page, and then realised that I forgot to add this page to the correct folder, so now I need to drag it into the folder and republish. It’s a little niggle than you mostly remember to do and sometimes forget. Vs in Obsidian Publish, this isn’t a thing you need to remember. But then again, maybe it’s worth it to save the £80-£95/year that it costs to use Obsidian Publish, ymmv!