"Yes but based on what you write, you don't know much about geophysics."

Never claimed I did. But you apparently claim you know more and that this article and the scientists are BS, but I just read a generic rant from you and nothing concrete.

"it's like writing an article about how scientists plan to go to Mars in two years"

I am not aware of any scientists who did that. If you are talking about Mars One and co., there were no scientists involved.

And this is what I read in the article about what they are planning - and yes to me it sounds like solid basic research. No promise about clean and easy energy in 5 years for everyone, but reason to do basic research that has not been done before:

"“I and some other scientists who deal with volcanoes were just amazed that somebody had actually drilled in the magma, and got samples of magma,” says Eichelberger. It later transpired that similar accidental encounters had happened twice before, once in the Menengai caldera in Kenya and also at a volcano called Kīlauea in Hawaii. This was proof that it was both possible and safe to drill into magma without causing an eruption."

"The first goal of KMT is to drill into the magma and make scientific discoveries. Starting in 2026, the project will break ground close to the original borehole and drill towards the chamber. It will take around two months to get there, progressing laboriously through the volcanic rocks until the drill hits pay dirt. First and foremost, the researchers want to build their fundamental understanding of magma and the chambers that hold it. “We don’t have any direct knowledge of what magma chambers look like, which is crucial in understanding volcanoes of course,” says Paolo Papale at Italy’s National Institute of Geophysics and Volcanology in Pisa. The little we do know largely comes from studying lava. But lava and magma aren’t the same. A lot of gas is released as molten rock comes to the surface and is then exposed to the atmosphere as lava, both of which change its chemical composition. “Being able to go into the crust and sample magma would give us huge knowledge,” says Ingólfsson."

They say they don't know much, but that they want to find out.

"and thus never realize how many lies and exaggerations they're being fed."

So where are the "lies and exaggerations"?