What?
I said you shouldn't force them to play with stereotypical gendered toys, they should have free reign; I didn't imply a boy playing with a doll would make them trans...
And the child should be allowed to make the choice of what they want to do themselves, do they want to wear a skirt or a pair of jeans, makeup or gelled hair, so on so forth.
None of those things i suggested in the above is inherently making the child trans, it just lets them explore whatever they feel more comfortable in doing.