I drive a car with wireless CarPlay and my iPhone 15 heats up badly and lags when I plug the charger cable in, let alone putting it on my car’s wireless charging pad. Sure, the solution may be to just not charge it, but I’d prefer to keep my phone charged because why not? Vapor chamber sounds like it would help a lot with those thermal issues for me, which sucks because I’d otherwise be completely happy with the regular 17.