After the fork the blockchain without the childporn will retain the title of Bitcoin while the core 30 spamchain coins will become yet another worthless shitcoin token.
We know this because it has already happened before.
I know a lot of people are new to Bitcoin but that's no excuse.
You're on the fucking internet in the age of information.
Look shit up.
Do not update to core 30
#core30ismalware