The information technology revolution isn't slowing down by any means. With AI needing massive numbers of computer resources in data centers the price of computers and computer parts is exploding. Azegia was waiting for the cryptocurrency / blockchain hype to slow down but now AI has taken off it has only gotten worse.
It's never been harder (more expensive) to buy computers and parts. It's definitely gotten to a point that upgrading your old computer, or just keeping it working smoothly, is better and cheaper than to buy new.
Maybe you need to consult with Azegia on how to keep your true-and-tested just humming along fine. If it was great five years ago we can investigate and resolve how to get it back to that way.