[PostOnce]

I think the icons are cool.

Emoji in text is annoying, but this isn't a page of text, it's a UI element, and that can make something clear especially if you're connecting a device whose name is unknown, but you know it's a speaker, or whatever.

So having the option to enable / disable is better than taking away the icons, in my opinion.

[alias_neo]

Absolutely this. Particularly when there might be a few unnamed devices, but you know your devices is a particular device class, you can guesstimate the correct device based on its class, and the icon is extremely useful for this!