I wouldn't object to this categorically, since it was approved on Polkadot. But just as I noted on the Polkadot refs, I would expect a longer period of discussion, with enough justifications for such a bold move. Support from the top leadership would make the decision easier for the community. Also, October 31st 2025, roughly a month from now, seems like a very unrealistic target for this change. Nay for now.

This is something that the community should decide.

Not sure about the impact.

Let's wait until these changes go live on Polkadot first, what's the rush? Isn't that what the community voted for anyways. Why would we risk such changes on Kusama, our stable network, while we have Polkadot, our test network to make these changes first? Expect Chaos :^) I would also vote for 4.20 as the date to cap supply because le funny number, thanks.