It's awesome that leaders have different opinions and can nicely discuss them This is the point of having a group of leaders—no one person's opinion is always right. We need to learn from each other and talk through hard decisions.
Saying this is a leader war isn't nice or helpful, so please don't say that.
@Kiwicute2016 is right that you're not allowed to share your usernames for other platforms because we have no idea what goes on their and you might run across some bad stuff.
In this case, though, I don't think we need to ** prohibit ** sharing scratch accounts because a) it's another awesome coding site and if you want to collab there, that's cool; and b) it is moderated.
THAT SAID: if you share your Scratch account, you are 100% responsible for what happens. Sharing your scratch account is a choice you should make with your parents.