[tootie]

I'd say Unity is native. Arguably so are JavaScript runtimes like react-native or nativescript. She's probably just referring to the poor experience of hybrid web apps.

I'd honestly just lean in on PWAs if you're a content/SEO focussed business.

[georgeecollins]

Exactly, Unity and Unreal makes a native and highly optimized graphics engine for every platform they support. The content you create lives on top of a native app.