String IOBoxes with large text are no longer editable and are a threat to your clipboard

IOBox strings with large text are no longer editable. Data from them may overwrite the data on your clipboard.

While solving problems for Advent Of Code, I came across a problem related to this topic:

I’ve done this about a dozen times: I copy a long data text, go to Gamma, click on the IOBox from the previous project to paste it into (you can think of it as a template), the data from this IOBox is copied to my clipboard, I repeat the process.

Is it possible to make a choice in the menu that appears? Paste or copy (and Cancel)? Or maybe you know a better option? Maybe make an indication (warning) in UI that the string is large?