different perspectives about how the core mechanics work
As you said, how they work. The description already tells me what the game is and I don’t need a review reciting it a la “Shadow warrior is an action adventure fps game where you play as a ninja fighting against demons”
Descriptions are useless horseshit.
A review that doesn’t mention what the actual gameplay loop is is a bad review.
To further flesh out your comment:
I recently played a small game called “Ever Forward” on the Nintendo switch. Nowhere it says that the game runs like a PowerPoint presentation. Other than that, it would be helpful if I would have read a review that said “the beautiful world you see in the trailer and screenshots is the ‘hub’ where you enter boring looking levels. The puzzles consist of 2-3 cameras that react to sound and a cube you can throw and that you need to carry to the end of each short puzzle.”