Artificial time advancing does not age copper golems

The bug

Copper golems are supposed to age as time advances. However, in Bedrock Edition, when time advances by sleeping in a bed or using /time add, copper golems do not age. This works in Java Edition.

How to reproduce

1. /summon copper_golem

2. /time add 2400000

Expected behavior

The golem should instantly fully oxidize and become a statue

Observed behavior

The golem does not change at all