I am quite sure that this will stir a mixed response
Good news! Prio boarding for Gold/Diamond friend or family
2019-06-03
As of 4 June 2019 you as a Gold/Diamond member will be able to bring 1 guest or up to 4 family members when prio boarding.
This benefit is valid when your companion travels in the same booking as yourself. The boarding pass for your guest/family will automatically be upgraded as eligible for priority boarding.
https://www.sas.se/eurobonus/offers-and-news/