Go to the xpcoin.io and read the updated whitepaper V3, it clearly states XP is creating an economy and burning a huge portion of it's supply in exchange for nodes. XP is an interesting one because yes it was subsat a few months ago but it's novelty value has been realized by Japanese traders- It is a coin for the gaming industry called Experience points, did you ever play Pokemon on the gameboy? There is now a team of over 20 people in focusing on different areas, there is a level of organisation in XP only seen in top 20 coins.