I checked very briefly and you are right - some scenarios could work nicely, such as request to pay over nwc. I always thought about it in terms of controlling the wallet from another app.

Minibits currently has its own request to pay schema to share the requests with contacts, but switch it to nwc standard would unlock that for many other apps.

Thanks for idea, I'll dig in deeper once I'll be done with the new native release in the making.