I love the fact that Blocs now allows you build Wordpress themes. It just seems like it’s slightly lacking features that would allow us to build more advanced Wordpress themes and have a little more control.
I love using Pinegrow Theme Converter as it’s designed for specifically converting html into Wordpress Themes. It has a decent amount of features… I.e. allows you to build theme customizer options to control specific theme parts. And more control over the post loop.
I feel that if Blocs would have more of these features built in or even as an add on, it would be perfect for theme creating.
There’s always room for new features and improvement so I hope in coming releases, maybe some more Wordpress features get added.