We do not know. They haven't stated anything about crafting.
That being said, we still can make some guess. Firstly, if crafting system existed on NGS, then our current craft achievements of PSO2 would be most likely considered as a character growth feature, and wouldn't be carried over to NGS.
Then, the current crafting system of PSO2 is rather a failure, I guess they won't replicate the same system on NGS. If they are going to make an equivalent of crafting in NGS, they'll do it in some different way. Maybe the fact they haven't commented on crafting yet means that they haven't come to a conclusion about crafting on NGS (including whether to implement crafting or not).