The BladeForums.com 2024 Traditional Knife is ready to order! See this thread for details:
https://www.bladeforums.com/threads/bladeforums-2024-traditional-knife.2003187/
Price is $300 ea (shipped within CONUS). If you live outside the US, I will contact you after your order for extra shipping charges.
Order here: https://www.bladeforums.com/help/2024-traditional/ - Order as many as you like, we have plenty.
Forged knives in general are made from fairly soft steel. I don't think the harder steels forge very well. L/G has been forging knives in the U.S. for a long time. They are similar to the German knives like Wusthof but, frankly, a little softer still than those. The best kitchen cutlery is made in Japan. That's the way to go.
I'm a little confused by your statement that forged knives are generally made from soft steel or that harder steels don't forge very well.
Some of the best Japanese kitchen cutlery is forged and hardened to low to mid 60's.
I'm sorry but you don't understand the techniques. Steel is a crystal structure that cannot be compacted. Grain size can be affected, but by many different means. Proper heat cycling is generally more effective than late stage hand forging for reducing grain size.