Use case or problem
It is very hard to add an internal link with current text as the custom text (when the note to be linked has a different name than the current text of course).
Proposed solution
When selection text and typing [[, the behaviour should not be to delete the original text and showing notes to link to.
Instead, it should keep the text and surround it with link syntax: [[|<text>]], and move the cursor before the | and show notes to link to.
Current workaround
I type ]] after the current text, and | before the current text, and move cursor before | and type [[ so that I can use the autocomplete to search for notes to link while keeping the original text.