Sticky notes are great and we love them! However, shouldn't virtual sticky notes follow the space constraints that physical ones have? One of the best things about physical sticky notes is that the space/size limitation (how many words can you write on a physical sticky note using a Sharpie pen? Not many, right?) this force us to keep ideas concise and summarize the key points of a message.
With the implementation of sticky notes in digital tools, the space constraint was removed and there is no limit on the amount of text you can enter. How about introducing a character limit in the notes feature? Like a on/off toggle. By embracing constraints, we encourage better summarization and amplify the essence of this great design tool!