Why are many of the latest HTML5 core functions not supported by Internet Explorer? -

Some time ago, I read HTML5 stuff, including client storage, geographic location, webworkers, and audio. I found that there was no problem in FF and chrome, but I saw it in IE, some of the latest versions of IE11 are useless, but now I still hear that HTML5 is widely used. I am a little puzzled. why can't the core things be widely used in IE? I just want to ask, what does HTML5 really like, or what is most used? Canvasorsvg? Some time ago, I read HTML5 stuff, including client storage, geographic location, web workers, and audio. I found that there was no problem in FF and chrome, but I saw it in IE, some of the latest versions of IE11 are useless, but now I still hear that HTML5 is widely used. I am a little puzzled. why can't the core things be widely used in IE? I just want to ask, what does HTML5 really like, or what is most used? Canvas or svg? Reply content: What are the answers? I can't stand them anymore.

Subject: "HTML5 core functions"-client Storage (Web Storage and IndexedDB), Geolocation, Web Workers (Dedicated Workers and Shared Workers) and Audio (Audio element and Web Audio API), except that the SharedWorker and Web Audio API are not supported by IE 11.

Therefore, the premise of the problem is not true. I personally like my own powerful tools, so you can do things without having to do it yourself. But I don't know why their views on programming languages and operating systems are the opposite. HTML5 highlights include mobile page, data visualization, and WebAPP.
Therefore, IE does not support it, which has no major impact.

You can regard IE and Chrome as different operating system platforms.
Chrome is compatible with iOS, Android, Windows, and Mac OS.
IE can only run in Windows.

Therefore, IE has a weak influence on HTML5. Just like I joined the frontend many years ago, I have various questions. However, if you do not understand the beauty of the frontend, you will not feel fulfilled. So never let others say that it is so promising that they will devote themselves to it. You should treat it as a shit.
If you like front-end control like me, let's shake hands. I don't care about the use of ie users as students: So many people don't want to go to the canteen. Why should they eat?
HTML5 is not specifically used for IE. chrome and firefox, as vertices, provide much faster support for new standards. Microsoft, for some historical reasons, each new version of ie has a two-year interval. However, Microsoft supports the w3c standard officially released. I think they have their own advantages and disadvantages. I think there is a problem with the question, take a look: https://status.modern.ie/ The formal establishment of HTML5 specifications was just a recent occurrence. Some browsers such as chrome used their own labels to implement some functions. Internet Explorer does it only after the specifications are established. I personally admire h5's new worker. even if not all of them are supported now, the use of multi-channel is definitely a major innovation.