So I was thinking the other day that when you invest in most high quality speakers, you are pretty much guaranteed to be able to use them for a very very long time with pretty much any input that you desire. With ever-changing wireless protocols and technology, is the HomePod going to be able to be used with an iPhone made 6 or 7 years from now? Are the newer wireless technologies going to have backwards compatibility? I'm loving the sound quality but the thought of having an "outdated" speaker down the road is a bit of a bummer seeing as good sound is good sound.