Personally have had great experience in high throughput, complex paas / saas webapps by rigourously only adding things when it was clearly needed.
Recommend you try to start with webcomponents + a well thought out design system -> move on from there and you're pretty sure to have a solid base from which you can always add react, lit, vue or whatever else cooks your noodle.
Recommend you try to start with webcomponents + a well thought out design system -> move on from there and you're pretty sure to have a solid base from which you can always add react, lit, vue or whatever else cooks your noodle.
the other way around is near impossible