My opinion is that this instance is too small for it to be worth it. We already have other communities and they are very inactive. The Krita and LabPlot communities barely see any activity and they’re some of KDE’s biggest applications. The KDE Edu and Akademy communities are even deader. Even by combining everything else into one community this instance isn’t exactly busting with activity, so best not divide things further. It’s already seeing fierce competition from the more official KDE Discuss (and the Krita Discuss) and the more popular KDE subreddit (and the Kdenlive and Krita subreddits).