Amazon calculates a product’s star ratings using a machine learned model instead of a raw data average. The machine learned model takes into account factors including: the age of a review, helpfulness votes by customers and whether the reviews are from verified purchases.
I always (always!) use safety glasses when using rotary tools around the house. Comes from a work life spent in laboratories. The Honeywell specs are as good as any I've used in 40 years. At this price there is no excuse for not keeping a pair - or two - around the house. The day you are using tools without them might be the day you lose sight in an eye.