Right -- that was the other thing I was going to suggest. There's nothing stopping you from using WKWebView on macOS or Edge WebView2 on Windows. Some might argue that there are browser differences -- to them, I ask: what's difference between targeting a single browser and targeting a single GUI toolkit/framework? They both limit the platform your code runs on. So you might as well choose the latter and give your users a native experience without ~300MB of useless bloat to save yourself what is probably not more than two lines of Javascript (you useless inconsiderate louts).