Today, an article on Fonder Park stated that the assumption that the costs of large models will quickly decline is an illusion, and I completely agree. Just like with computers, while the prices of devices with equivalent performance do indeed drop rapidly, the prices of mainstream configurations always remain about the same. Although older configurations from a few years ago are cheaper, no one buys them anymore. The performance of large models is still far from being in surplus; the most used ones are still the latest generation models. Older models, while cheaper, are simply not sufficient. So if you're losing money now, don't expect to make a profit next year.