Apple AirPlay supports 24-bit lossless audio but you can't use it

If AirPlay is limited to 16-bit CD-quality streams, how is the HomePod able to use AirPlay at a better-than-CD 24-bits?

AirPods Max won't support Apple Music's lossless audio over the Lightning cable either [Update]

New Apple TV 4K and hi-res lossless - Apple Community

Apple Lossless audio from iPad or Apple TV

Apple TV 4K 2021 - Top Hit! Top Miss? NEW Lossless Apple Music Service!

Apple Takes Apple Music Sound Quality to the Next Level - TidBITS

AirPods, AirPods Max and AirPods Pro Don't Support Apple Music Lossless Audio - MacRumors

Apple Music Spatial Audio: How To Stream High Resolution Music

Apple Music Lossless & Dolby Atmos: How YOU Can Enjoy Every Bit of Resolution!

Apple Music Now Streams Higher-Quality Lossless Audio: Here's What You Need to Know