Changing BTC as it is now, it means its dead. Leaving as it is now, it means dead too. I am not sure how BTC can survive in these circumstances.
I see many PRO and AGAINST fork.
Changing BTC is not the same as killing it, Bitcoin is meant to change. In the same way that people also change over time, adapting to our environments, learning from our mistakes. Growing and becoming better people over time. In the same way Bitcoin needs to change in order to grow up. Just because I have changed over the last decade does not mean I am a different person, I am the same person, I have just made the choice to improve my self and I am better for it. Bitcoin in many ways is just like this, embrace change, it is the only constant in the universe.