Jumping into dropshipping without doing proper research on what's actually selling is how people end up pushing products nobody wants. Niches shift and what made sense two years ago can be a dead end today. Can read up on the best dropshipping products to sell right now
https://easync.io/articles/20-best-trending-products-for-dropshipping/ . Covers which categories are worth going after and what to watch out for before picking a niche.