As there is no way to make bigger blocks backwards-compatible, there is no point wasting our time with talk of them.
So we have rather to see this 'bug' as a feature and work with it.
There are many valid arguments. This is not one of them. Any interested party would update the software... This is just clearing dead weight anyway.
Look Craig, you are very ill. You have mental health problems. You need to concentrate on getting better. We will be here as and when you are capable of honesty and rationalism.