My first thought was the small but highly nerdy group of crossword makers. It would be awesome when making a puzzle to get one and two hop words for your curren

My first thought was the small but highly nerdy group of crossword makers. It would be awesome when making a puzzle to get one and two hop words for your current words. And in cluing. This is not a large market, to be clear. But it is a market that pays for tooling.