There two notions of "simplicity." One is that the implementation is very simple/transparent, e.g. C. The second is that it allows users to have very simple c

There two notions of "simplicity." One is that the implementation is very simple/transparent, e.g. C. The second is that it allows users to have very simple code, e.g. Python. React is mostly the first with a bit of the second. Svelte is the reverse.