The coverage will depend on the geographical area. For urban or semi urban, it doesn't matter since both will likely work. However, rural is a different scenario. Jio does have a much wider 5G network, I guess.
In terms of perks, unlimited data for 6 hours each night and a weekend data rollover thing where unused daily data from weekdays is made available to you for consumption on weekends.
I actually tried Edge on Linux when it was in preview stage(because MS Teams wasn't fully compatible with Firefox, all features didn't work) and it started as a rather okayish fork of Chromium with features like vertical tabs integrated. Then it only got worse as additional features were piped in from top. It became bloated and a cursory glance at it's right click menu just gives it all(which isn't customizable in Edge but can be done in Firefox via userChrome.css file).
KDE Neon gets the latest package updates regarding KDE first but it is not official in any sense, as listed on their website. In fact, Neon is just a package archive built on top of Ubuntu that offers more up to date KDE stuff.
I have used the distro as a daily driver in the past. It uses it's own pkgcon package management system.
It is a long term release based on Debian so that if Canonical goes down someday and Ubuntu falls, they will have a fallback base distro to remain on.
That weirdly applies to museums as well. The best museums in the world are in London. Of course, they don't serve English stuff. The Brits just knew to bring the best stuff home.
Also, what do you call English food in other countries? Prison food.