Not accessible ramp at CIMB Bank Kota Damansara

This morning I was at CIMB Bank Kota Damansara Jalan PJU 5/20 Petaling Jaya . There is ramp for PWDs on wheelchairs to go in but what I don’t understand is the metal barrier, nearly two inch entrance height with swing glass door. How long more we need wait for all the local government and the buildings owners to understand the Universal Design and their responsibility to create barrier free environments?