Ubuntu 19.10: why is the "locate" command missing?

There was this thread: mlocate - what is it good for? with this:

The Ubuntu Foundations team was recently looking at an issue with mlocate[1] and the effect it has on all users of Ubuntu. While that specific issue is fixable there are also issues[2,3] with keeping PRUNEFS and PRUNEPATHS current in updatedb.conf. So we ended up questioning the usefulness of installing mlocate by default on systems at all. We believe that find is an adequate replacement for mlocate ...

This initial post called for opinions on the matter.

Later, in the same thread, there's this:

My own sense is that this is not a server vs desktop thing; there are users of locate, to be sure, but I believe they are a very small minority on both desktop and server (small on desktop because the user will generally use the gui instead; small on server because most server use is not interactive at the shell). I don't think the benefit of having locate available by default justifies the daily disk thrashing / energy usage on every Ubuntu machine everywhere. I think it's not onerous for those who want to use locate to manually install it the first time they need it on a machine.

And this:

Well, I don't think this is an argument for keeping mlocate installed by default on desktops, because effectively this means that you have TWO indexers on your desktop system - both tracker and mlocate. It looks like nautilus currently depends on tracker, so I'm not sure how one would uninstall it and usefully fall back to the mlocate backend anyway, but at most I'd say this should be expressed as 'Depends: tracker | mlocate' in nautilus, and not have mlocate kept around on the system updating its database daily just in case a user removes tracker.

The bottom line is that if you want it, just install it.