Go open your company, and make research and product for the sake of it. There is nothing on the landscape of cpu that makes you need a faster cpu compared to zen 3900X. They do not need to rush in delivering this, there is really no need, if they want to take more time, great they can. You can upgrade your computer with whatever is available in the market, and if is not worth, well is not time to upgrade. It seems so easy and clear to me that i have no idea what are you complaining about.