It is your child and whatever she wants and is interested in, you should honour. If you feel that your daughter's future interests will be better served with the lessons you've mentioned above, why not? Why should we bend to the status quo? Who knows, your child might have a unique skill.
In my opinion, as long you've equipped her with the basic skills (which is what mainstream school will assist in), everything else is fair game. I reckon there is no such thing as "surviving activities". There are different ways to harness your child's skills and development and it shouldn't just be confined to the traditional ones.
Anonymous