Infinitive is shorter and sounds better too.
"home" is okay-ish in English, but rather awkward in many other languages. For example, even before this change, in fr.po we had "un espace personnel" as the translation everywhere. Let's use a less overloaded term. Fixes #14789.
Fixes more or less: https://bugs.freedesktop.org/show_bug.cgi?id=67474