You get that with any type of networking.

8 player multiplayer is unplayable.

The lagging frames just give extra time to strategize ;)

no source == fake news journalism.

Let’s make the source of the main claims of an article mandatory, and see who screams.

Imagine if those devices used proper USB descriptors/classes instead of generic HID device.

DDNS does not imply foreign domain.

This data is stored on your computer, not on anyone elses. (or if the website owner decides, it's stored there, but this would be indepdent of the browser used)

As does Microsoft, yet their VS Code does not require that.

Yes. Firefox. The binary that runs on the computer, not Mozilla somewhere else.

CA/Browser Forum or ISRG.

Don't know. Carrots maybe?