Luckily Hue is made by Philips who I'm pretty sure aren't going anywhere.
If Hue were to suddenly switch to something proprietary their existing bulbs will all continue to function without their app or hub.
We use a .dev domain as a localhost alias, and turns out his ISP’s DNS wouldn’t resolve 127.0.0.1 (or whatever it is) for the .dev domain. Changing his resolver at the network level to 1.1.1.1 fixed it.
I imagine there are lots of difficult support tickets for app devs, and at a certain point they just hardcode the DNS to remove one variable from the equation when debugging bug reports.
I'd say Anathem is his best book overall, but the first 100 or so pages is almost pure world building without much action which might turn people away.
Seveneves is close and is more accessible from the beginning. Just skip the last (after time jump) part of the book which is... unnecessary and bad.
But Cryptonomicon, Snow Crash and REAMDE were amazing.