Thought it was easy. But I can make it 1000x you prefer.
You didn't sent cash doing so though, I did. As you obviously knows it's not the same at all. I sent cash, doesn't matter how recipient handled it.
As of today it's trivial to get your own self custodial LN node to receive, it's just for the async payment part that it is still tricky but even here, if I can receive in a asynchronous way as a non tech guy, everyone can actually do it.