Until children reach a certain age, enrichment programs are somewhat limited to school, sports, and camps, while money-making opportunities are largely non-existent. Now, a year-old, L.A.-based startup called Mighty, a kind of Shopify that invites younger kids to open a store online, aims to partly fill the void. In fact, Mighty — led by founders Ben Goldhirsh, who previously founded GOOD magazine, and Dana Mauriello, who spent nearly five years with Etsy and was most recently an advisor to Sidewalk Labs — hopes to woo families with the pitch that…
