I'll disagree with you on that. I've seen and used enough 2-way binding in various projects to know that even the best of devs can create tangles of effects everywhere. At some point, you gotta blame the tool for having footguns, which is why Rust was created over C and C++, to solve such footguns. In the same vein, something like that should be made for frontend frameworks too.
And don't get me started on React's "put all the logic you want in our templating language that doesn't even target HTML5" elephant-footgun. Oh! Sorry! Forgot that React's footguns are aKeats elegant and reasonable while everything else's footguns are dealbreakers.
Sorry, but how is JSX a footgun? I have a lot of issues with React, but JSX doesn't even come close to making the list.
Static analysis seems like a nice to have. All in all I class this category of concern as very far down the list of concerns, one way or two way. Yes bad things are possible. But the martial attitude that oh no people will do it wrong this tech is horrible is, in my view, actively harmful.
99.99999% of times it goes great. We don't need to make coding environments were bad things are impossible.