Personally, I tend to look at tasks in projects more often than I do in My Tasks.
So maybe because I’m used to using the default tabs in projects, when I click on My Tasks it feels strange that the same tab (for example, List) doesn’t always open.
So I requested a default setting for My Tasks as well.
If I can make you change your mind and work from My Tasks, potentially your whole perspective on things could change just a sidetone, I am intense about My Tasks