I might be laughed at but I like Gumroad. It's free, and I think it's so simple it works. Drive traffic to it and get sales. I legitimately think it's great and very underrated especially for those starting a business.
For me, the best dropshipping platform isn’t even as popular as Shopify or BigCommerce, but it’s the one I went with. Part of me wants it to get big, and part of me wants to keep this goldmine to myself lol. You don’t have to mess with a million apps like on Shopify, you just pick the plan that fits you and your store is basically ready to sell from day one (not even exaggerating). They also help with SMM and SEO, and a bunch of tools are already included in the price. And it’s not just me, go check out Neal’s review if you want a real user’s take.
I think it depends on the type of store. Many people still prefer simple platforms that are easy to manage and scale. User experience matters a lot.