There's nothing wrong with using a school bus to carry 30 children to a school, just like there's nothing wrong with using JS to render a highly-interactive SPA.
But the vast majority of websites that use React are the moral equivalent of driving an empty school bus to the store to buy a loaf of bread: It's massively wasteful and frankly stupid.
But the vast majority of websites that use React are the moral equivalent of driving an empty school bus to the store to buy a loaf of bread: It's massively wasteful and frankly stupid.