As far as the general public, only for the games against Dartmouth in the first round of the ECAC. One of the Dartmouth mom's that was sitting near me was from Canada. These were the first games she saw in person that year.
The issue was that the very important part the the general public that was banned from the stands were the scouts. Many of the potential returnees left RPI because they weren't sure if "The Queen" was going to let fans in during the 22-23 season. The effects of this on the roster were devastating last year. I am sure this has been explained here before. Only allowing students and Covid tested staff into the rink in 21-22 ruined the program for 22-23.
The post about fans being allowed in 21-22 was responding to someone saying Union didn’t allow fans that year, which isn’t true