[Suggestion]: add explanation & illustration for the Note in the 'Passing state deeply with context' chapter

Summary

Currently, in the Note, it says "This example uses heading levels because they show visually how nested components can override context.". However, it is unclear what this sentence means. What does it mean for a nested component to override context? I suspect that 'because they show visually how nested components can override context' is not correct, or if correct, it needs clear explanation what it means, because I personally don't get it (and I don't want to ask GPT to get a wrong answer...).

If left unchanged, this sentence risks confusing millions of learners in my opinion (myself included).

Page

https://react.dev/learn/passing-data-deeply-with-context

Details

The sentence "This example uses heading levels because they show visually how nested components can override context." is not explained. It would be useful to explain this much more explicitly. It's like throwing a sentence at a super abstract level... (which is not helpful for learners).

Inizia dalla pagina “Passing data deeply with context” collegata nell’issue e leggi la nota relativa alla frase sui livelli delle intestazioni e sui componenti annidati che sovrascrivono il contesto. Chiarisci l’affermazione con una spiegazione e un’illustrazione che mostrino cosa dimostra l’esempio; il lavoro è completato quando gli studenti possono comprendere la relazione senza aver bisogno di spiegazioni esterne.