Amazing! Your practical suggestions make a lot of sense. That residential complex most likely has a property management office that takes care of the maintenance, repair, and development of the public areas for the tenants/owners of the condominium units. If so, it would also ease their difficulties. They're probably going to pay a monthly fee for that.
Furthermore, these types of towers typically have home associations or cooperative organizations that help systematize everything in place and assist in the various concerns of security, privacy, and enjoyment of their residents. With that, I'd guess life would be much easier in those towering environments. Thank you and have a productive week! 😊