This here is the best answer, i’d like to add:

Just use Markdown or Org-mode and then export to HTML. Most devices should have a browser capable of display this.

Org-mode is splendid and i use it almost every day, but i think what op is asking for is something different. If i want to write something like this:

s̵t̵r̵o̵k̵e̵

i would use +stroke+ in Org-mode. If i then set org-hide-emphasis-markers to t, the + signs are hidden, but they are still there. If i save the file, and open it in another program, it is still +stroke+, instead of the unicode variant. The feature asked for was intended for the following use-case:

It would make reading plain text notes/todo lists cross-device simpler.

Which Org-mode would fail to deliver on.

I hope, you don’t think the same way, as you perceive society to think. Self love is more valuable than sex.

This shouldn’t be too hard to implement in Emacs.

Shoot some animals, before they go extinct.

The school I went to got destroyed in a flood, people die in my city due to heat in summer. It is already acute, but people choose to ignore it. Eco systems are under immense pressure all around the world. This is not something in a far away future, it is happening right now.

Sure, I would have stopped the fire, if only the fire alarm wasn’t that loud and unpleasent.

They are conveniently placing flags everywhere, to help your memory.

At least they tried, instead of just discussing the form of protest on the internet. History will prove them right.

If some corn flour makes people enemies of their own future, our species is doomed and we deserve it.

Nice, I hate it.

Like the planet solaria: https://fandom.adminforge.de/asimov/wiki/Solaria

The energy demand of AI will harm humanity, because we keep feeding it huge amounts of energy produced by burning fossile fuels.

XMPP and Matrix are already there. Image source

Only convenient for those who are on discord. Everyone else is excluded.

I can confirm: i don’t have a sourcehut account and have submitted several patches via email there.

Universal basic income

There is a vim mode available in a lot of other applications though.

I misread this as “athletic” and thought, you were quoting him.

XMPP is still federated.