Monero is supposed to be useful for privacy.
Isn't it fair to warn people who are using Monero on an app which happens to ping LightSpark's servers whenever a lightning payment is sent or received?
Seems like an appropriate worry?
Discussion
Also, how many Cake wallet users (or Blitz, or Wallet of Satsohi) actually understand that their I.P. addresses are going to LightSpark?
I bet if you asked 10 of them randomly, none of them would know.
Contrast this, say, to CoinOS. How many CoinOs users know that CoinOs gets to see their I.P. address? All of them know it. It's obvious.
Sure. They should know.
and even more important, if your payments are that sensitive you need to know about network security.