Hm. Probably a decent idea. I’m sure people view ratings very differently amongst themselves.
I almost never give 3 stars. If it’s 3, it should probably be a 2 or 1.
5-excellent, no problems.
4-some very minor concerns, but otherwise the product does what it’s supposed to.
3-?
2-Issues interfering with the expected/full use of the product. Failure of product right out of warranty. Likely seeking tech help or a refund.
1-DOA/not as described/died soon/immediate RMA