The article casts office forced-fun birthday parties as toxic, and yet the only alternative mentioned is co-workers voluntarily gathering together to drink alcohol and complain over zoom...as if that isn't also toxic. Hello everyone, we can do better!
A better alternative is employee-led, voluntary gatherings. For example, my company will pay up to $1000 for any such gathering. Somebody organizes a gathering they want to do, and it's announced to the whole company. Anybody who wants to join can come too.