Datastar always rubbed me the wrong way. The author was constantly pushing it in the HTMX discord, telling anyone who would listen that if they liked HTMX how great Datastar would be for them. Some pretty classy comments from them on reddit too:
> It was a full rewrite. Use the beta release forever if it has all the tools you need. No one is stopping you.
> Open source doesn't owe you anything and I expect the same back.