This is the way. Widevine is a cancer that only serves to lock down the browser market to a small handful of web engines that have been approved by Google. If your browser isn't based on Chrome, Firefox, or Safari you're out of luck.
Most people will not use a browser that can't open youtube videos and they know and exploit this with extreme precision.
Most people will not use a browser that can't open youtube videos and they know and exploit this with extreme precision.