If you do it now, people may think Mugabe overtook the network
We need to explain this, and set a date for the shift. Otherwise this is going to have to happen later, when the average bitcoin user is much less informed than the average user of this forum. The results, I believe, could be mass confusion. It could cause mass confusion anyway.
Yes, I agree. I think if we ever do it, it should probably coincide with halving the reward so people have time to prepare and adjust their thinking. Just like with summer/winter times
Alternatively, we could just leave it as it is and use mBTC uBTC