Yes continue as normal, as you would intend anyway.
The changes to NISA will only be for us to take advantage of from 2024, so 2023 is the story as 2022 was.
And tsumitate will be a feature still after the changes.
Yep, go ahead and do that.I only put ¥10,000 in a month, but was thinking of upping to ¥20,000 in 2023.
NISA is after all just a tax break on investments, and my personal view is it is better to not think about the tax breaks too much, and think about the investments most. The tax stuff matters, but more around the margins.