Let me see now, I think 12 years includes two WS's--2013 and 2018. Plus 2018 was only the best season in Sox history and one of the best MLB seasons ever because the Sox went 11-3 in the postseason against 3 pretty good teams--the Yankees, the Astros, and the Dodgers.
In the now 21 years of the John Henry era the Sox ended the 86 year "curse" and won three more WS. That total of 4 WS is more than any other MLB team during those 21 seasons and 3 more than the Yankees have won.
I'm not saying we should be happy with this season or last season, but am saying your moaning and groaning is excessive.