I downvoted because I don't think it's constructive to force Emacs on everyone. In my post, I thought of including vim as the default text editor (I have set it as default on my work and home computers, also when opening a text/code file from a browser or file manager) and definitely as the default terminal editor (instead of nano), but many people are just not going to make use of it. If you want something specific, you should just install it yourself I think.

> please, ensure Ubuntu has always a recent Emacs version.

Outdated software is an issue in general. This is one of the reasons I hear people don't like Ubuntu, Debian or Mint because Fedora is actually up to date. Never mind that Fedora frequently breaks and Debian totally has a testing release, but Ubuntu is just lacking in this.