When and Why Should I Use Preload Langs? (Especially for SSR vs Non-SSR)

[filiptrivan]

I'm exploring the preload langs feature and noticed there’s not a lot of detailed documentation or examples around it. I’d really appreciate if someone could help clarify a few things:

1. When should I use preload langs?
2. What’s the actual benefit in real-world apps?
3. How does it behave differently in SSR apps compared to non-SSR?
4. Are there any common pitfalls or gotchas I should watch out for when enabling it?