I was inspired to create an article listing my default apps by a project to collect default app posts on Hemispheric Views. I wrote my default apps article and then made a pull request to have the article included in the Hemispheric Views project. The curator merged my pull request within two hours. I am glad to be included and recommend reading some more of the 266 (as of this posting) articles included to find some interesting new “default app” ideas for your own use (my list is focused on Linux and Android since I run Linux on all of my computers and LineageOS on my phones and tablets). If you have a blog or website, I encourage you to consider writing and submitting your own App Defaults post.
Hemispheric Views - App Defaults