Possible to prevent init from being called?

Question

I'm editing the original question because we're all focusing on SHOULD you ever want to do this. My question is simply CAN I do this and HOW (understanding that there may be several solutions). So I'm just going to leave the actual question and cut out the background.

Suppose I have a base class and a child class. Is there anything I can do in the base class to prevent __init__ from being called on the child class - or at least throw an exception or even log if __init__ exists or is called on the child class? I do want the __init__ method to be called on the parent class.

Edit/Conclusion - After exploring the options presented in the answers, I decided that doing this would be bad style. I will solve my problem a different way. Nonetheless, hopefully the answers below are helpful in case someone else wants to do this.

Answer 1

Most of these answers are outdated.

This can be easily done since python 3.6. It was defined in PEP487.

class Base:
    def __init_subclass__(cls):
        if Base.__init__ is not cls.__init__:
            raise Exception(f'Do not override {cls}.__init__')

class Good(Base):
    pass

class Bad(Base):
    def __init__(self):
        pass

Good() # No problem
Bad()  # Raises Exception