This is why I would never base my business on a marketplace like Amazon. You are always beholden to them and the reality is you aren't really independent.
Many small-time businesses are pretty much FBA only. That's why there's so many similar products with little more than branding differences: this is done in China and shipped to Amazon. There's probably not a small percentage of 4-hour-workweek types who are very unlikely to go from working from home to staffing a warehouse and performing fulfillment, running an e-commerce store and trying to figure out discoverabili…
From a customer point of view, I have no issue shafting those 4-hour-workweek-types.