> I feel like these functional GUI renderers are all trying to make JS something it is simply not.

I wholeheartedly agree.

I liked React's support for function components and hooks are quite a treat, but still I think class components are a far better fit for complex components that have logic and state. I'm seeing all this complex logic being expressed as a convoluted mix of hooks and I can't help myself thinking it would be far cleaner to have a class where this logic was handled eith plan old inversion of control.

Please keep OO away from web dev. The mess is bad enough and adding OO will only increase coupling.