If you want us to have freedom over buildcrafting i suggest having different attuenment for weapons of the same grip type depending on rarity similar to how certain weapons don't have virtue requirement.
Make it so there's a significant stat disparity between weapons of the same grip type to keep virtue requirements relevant.
So for example:
- Avex bow will need a build leaning heavily into Grace.
- while Maestro will be Spirit but because the main virtue of the bow type is Grace it will have reduced stats compared to Avex.
This will give players more freedom over their builds.