Machine learning to search freelance gigs

I stumbled upon a video that shows how to use Word2Vec to filter job ads (https://www.youtube.com/watch?v=VdR-CgeFMV8 , I'm not affiliated with any company or person metioned).

I think the same approach can be used to sift through gig ads on websites like, for example, Upwork and Fiverr. Word embedding would allow to (1) create more accurate queries to select only interesting ads (2) provide better tools to explore the ads, especially those that contain little used, unusual combinations of keywords (3) make freelancers aware of upcoming trends to let them up-skill and prepare for future gigs.

Would that be interesting?