How to Disable Tab Bar Coloring in Safari 15 on macOS
https://www.macrumors.com/how-to/safari-macos-turn-off-website-tinting/
iOS 15 Safari Extensions Worth Checking Out
https://www.macrumors.com/guide/ios-15-safari-extensions/
1Password update delivers tight Safari integration for iOS 15 and iPadOS 15
https://appleinsider.com/articles/21/09/21/1password-update-delivers-tight-safari-integration-for-ios-15-and-ipados-15?