Why do people buy helium?

Could you elaborate on the reasons why individuals and investors alike are inclined to purchase Helium? Is it purely for the potential financial gains associated with its price appreciation, or are there other factors that contribute to its growing popularity? Is Helium's technology, specifically its decentralized wireless network, seen as a game-changer in the industry? Additionally, what role does the community surrounding Helium play in attracting new buyers, and how does it contribute to the overall success of the project? Clarifying these points would provide a more comprehensive understanding of the motivations behind purchasing Helium.