Because they cant cast, as they described.

Incidentally i know the difference between casting and screen mirroring. I also know the words are almost interchangabke and depending on the make of your phone the screen mirror will actually be called mirror-casting or screen casting.

I also clearly stated some of the differences in experience in my comment.

Also screen mirroring is, in my opinion, superior to casting because i dont have to open a different session to cast when switching app. Eg if i play a video feom youtube and then swap to a streaming service like netflix. Or maybe i want to view twitch. I dont have to stop casting one and start the other.

I accept there are advantages to both. But its app specific. Like in youtube i can csst and then leave the app and continue using my phone. But the experience is different in other apps.

So no… not a strange reply.

A helpful and considered reply…