The quality is great. This website taught me what a "polar vortex" is, which the news the past couple years did not do. I now understand the relationship between the seasons, the polar vortex, the jet stream, and what that means for the weather here in Maine where the jet stream cuts the state into two distinct climates, and the jet stream moving up or down ends up causing extreme weather events here in the state, like unusually cold or warm winter weather for certain parts of the state.
I also learned a little about how existing high energy weather events can destabilize the formation and existence of the polar vortex and how that means bad news going forward for predictable winters in my state.
I learned all this and didn't even read the whole thing.