Hi Hector,
Yes, dropshipping is still very much popular and a lot of people use this method for lucrative money-making. The dropship industry is worth at a whopping $197 billion which is at least a 50% increase from 2020. Experts are forecasting a $500 billion valuation by 2027. We have actually created a nice little guide that I would suggest you take a look at:
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As for the more traditional wholesale, this industry is still going strong and stable throughout the years. As with your supplier request, do send us an email at Link hidden: Login to view
Let me know the specifics of what you are looking for like the product(s) category so I can have our directory researchers do a special search for you :)
Hope this helps!