Kobo
Firefox and Brave Search
They switched to USB-C last year with the iPhone 15.
Miracast and Chromecast are different. Miracast is the open standard while Chromecast is Google’s proprietary casting protocol.
Roku supports both Miracast and AirPlay, but I don’t think it supports Chromecast.
Google has done price increases the last 2 or 3 years, so they no longer have a price advantage. Samsung also has the same 7 year support window.
Proton is still a for-profit company and has shareholders who expect to to make money. The change is that the largest shareholder of the for-profit company is now a separate non-profit organization. It is still a positive move, but not entirely what the marketing makes it seem.
openSUSE also remains one of the only distributions that have automatic Btrfs snapshots setup out of the box. I am very surprised other distributions have not done the same. Especially Fedora, since they use Btrfs already.
But T-Mobile is still offering the service, so it is not the lifetime of that either.