You might think about letting her feed herself then. You don't have to spoonfeed. We did baby led weaning from 6 months and my daughter always fed herself. You might want to wait a few more weeks for finger foods, but if she isn't interested in being spoonfed, you could always just let her stick her own hands into the puree and lick it off her own fingers. My daughter was a bit older, but we did this with yogurt and she loved it! But no, you can't create any bad habits that way. We never used any cutlery at all until about a year (as we didn't spoonfeed, no need for it). My daughter is 16 months now and happily feeds herself with her own fork and spoon.