Why are crop circles not taken more seriously?

I feel like we don’t hear enough about crop circles.

We get complicated patterns that would be very difficult for humans to recreate, especially without others noticing. It’s been proven several times that the stalks are carefully bent without breaking or killing the plant, again, something not possible when humans use planks to push down the wheat.

We get images like a melatonin molecule, a response to the Arecibo message, and (like the recent post) imagines of cubes inside circles, a decade before that was reported as a UAP type of craft. Literally hundreds of icons, diagrams, and images that seem to give us clues that we are ignoring.

Is there any place on the internet devoted to cataloging these imagines? Is anyone studying them seriously?