YC is a good platform for founders who want to build a high-growth startup (which is basically the original pg/YC definition of what a startup is). So your question reduces to whether selling samosas on the internet can be a high-growth business or not, and whether you would want to optimize for that.
We have specialized samosa delivery drones and utilize existing shipping and storage infrastructure. Our samosas are "just add water!" variety and are appropriate for a variety of events and occasions! Weddings, parties, wedding parties, parties with incidental weddings, pizza and beer and samosas, Netflix and chill, and so much more!
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I started with a pitch and it became a late night commercial.