@Inductiveload – we're glad you filed this! We are not going to take action on this immediately.

Although, if you remember, we would value you commenting other templates you would see value being made more accessible within the tool.

@ppelberg For a start, basically all the commenting/voting templates like {{done}}, {{doing}}, {{not done}}, {{support}}, {{oppose}}, {{delete}}, {{keep}}, etc (obviously, the exact menu depends on the wiki and the page).

In the New Discussion Tool, user warning templates like {{uw-spam1}} could be useful as well, although subst: may not work well in visual mode. In the Reply Tool, these discussion-initiating templates make no sense.

Meta: @Inductiveload + @Tacsipacsi, so y'all are aware, @JTannerWMF and the Android Team are experimenting with functionality that also seeks to make it possible for people to more quickly add language/templates they use often within the comments they are posting and discussions they are starting on talk pages: T288105.