AgrMohit

Interestingly, the timing of publication coincides with the Black Hole week [0]

[0]: https://science.nasa.gov/universe/black-hole-week/

Its more like some functionality only works on chromium browsers. For example vscode.dev doesn't let you open folders in firefox

while true, many platforms like whatsapp use their own emojis so you know that it looks the same to everyone

As for keyboard shortcuts, userscripts can do that by observing individual key presses. I personally use a tiny library [0] by the Violentmonkey team to do it which is easy to use and smooths out differences between platforms and browser implementations.

While userscripts can't add items to toolbar or context menus, you can register menu commands [1] which have the added benefit of being able to be added dynamically after examining page contents. This is done using the `GM_registerMenuCommand` api [2].

[0]: https://violentmonkey.github.io/guide/keyboard-shortcuts

[1]: https://imgur.com/a/SWpOoRS

[2]: https://violentmonkey.github.io/api/gm/#gm_registermenucomma...

The blocking being observed might be one off issues. I can use QUIC just fine on Reliance Jio's network.

This page [1] shows I am using HTTP/3 which unless I am mistaken requires QUIC to work.

[1] https://cloudflare-quic.com