You can add me to the list - I joined a few months after the current restrictions came into force.
My partner's from Barcelona, and her parents used to be members and season ticket holders back in the 1980s. So in order for me to become a member, her mother had to become a member (eligible because she had previously been a member for at least two years), then my partner could become a member (daughter of an adult member), then I could become a member ("civil partner" of an adult member). We all joined one after the other in the same visit to the OAB.
My partner and I both kept our memberships, and are now on the season ticket waiting list (at positions 7005 and 7006 - only about 25 years to wait for that!)
I'm sure I've seen a few other people mention that they are members too.