A few days ago, ::marker psudeo-element became supported by Firefox 68.

I'm wondering now if:

• ::marker [is/could be] able to change the default icon of radio buttons and check boxes in a web page in a standard way, without any trick or workaround? 🤔
• ::marker is going to be a standard way to represent icons in web pages (e.g. in a toolbar or a pagination panel)?