What is the point of being Severed anymore?

Including spoiler tag because this is after watching Season 2.

In Season 1, I understood why an employee would choose to get severed, and why Lumon wants to sever them. The employee gets to not experience grief, pain, or any other emotions. Lumon gets employees that are only focused on their work and don’t bring baggage with them into the office.

In Season 2, Milchick shows Dylan the blueprints for a family visitation center. Wouldn’t this literally defeat the purpose of having two “separate” lives? By bringing family to meet the Innies, now the Innies will have ties to their family members and people on the outside. I just don’t get the motivation for why anyone would even care to get severed at this point if they’re bridging the gap between outies & innies