How would you feel about another way to add topics to your fluther profile? (see details)

With the recent change with the topics and the addition of the people tab, I started thinking about how we get the topics into our profiles. As of right now, we have to manualyl write everything we think of. While that works well, things could be missed if we don’t think of every variation of a topic.

What if we could click on the topics and there was another button to click that would add that topic to our profiles? Does anyone else think this could be useful? How difficult would something like that be to incorporate on Fluther?