This doesn't change my argument. Legacy can be interpreted as something that will be phased out in the future, but if you want, you can also think of it as the

This doesn't change my argument. Legacy can be interpreted as something that will be phased out in the future, but if you want, you can also think of it as the established status quo, which is hard to change. Whether the compressing scheme should be removed is of no interests - if it's not broken, don't fix it, just keep it as is. If a new ARM32 system is to be designed, it's likely that the earlier limitations such as Flash space is still a factor, so the compression is here to stay.