I wish I could recall the specific board, but when I was early on in the hobby I remembered helping proxy a board to someone overseas that was kind of like this. It was some board at the time worth >$700 that had completely stock, unmodified Cherry MX Blacks, an MX Grey spacebar, and stabs without an ounce of tuning.
Felt a bit weird to have a Vortex beater that I had modded with a better feeling than a high end board as such.