Old certifications aren’t worth anything in my opinion.
Let me clarify. Unless you are constantly using the knowledge that you gained when acquiring the certification, you will soon forget it. As more time passes the more you forget.
I have an electronics certification from a long long time ago. That does not mean I know a lot about electronics. I can remember bits, but I’ve forgotten most of it. Most of it is probably out of date anyway.
Yet people still put qualifications and certifications on their CVs and LinkedIn profiles from decades ago in the hope that it will help them secure a job, even though they’ve forgotten everything they learned.