Is Lumen a buy or sell?

As a keen observer of the cryptocurrency market, I'm curious to hear your take on Lumen. With its recent price fluctuations and the emergence of new competitors, is Lumen a buy or sell at this moment? Are there any underlying factors that suggest a potential upside or downside in the NEAR future? Additionally, how does Lumen's technology and adoption rate compare to other similar projects in the space? Your insights would be invaluable in helping investors make informed decisions.