Of course, this is an important and relevant question. By 2025, the e-commerce industry will undergo significant changes. The intelligence of eBay algorithms is constantly improving, the level of competition is increasing, and buyers' demands are becoming more and more demanding. Therefore, if no action is taken, arbitrage may indeed become obsolete. Useful information about eBay arbitrage can be found here https://easync.io/articles/10-ways-of-profiting-from-ebay-arbitrage-in-2024/