Ch-ch-changes. That’s the one certainty upon which we can rely.
I have always relied upon state-of-the-art (SOTA) tools. For my simulation and development efforts some 4 decades ago, my office mate was a PDP-8. Right next to it was my tape punch and Hollerith card punchers. I also had an IBM MT-ST. (This was a very fancy IBM typewriter that employed metalized cards (like Holleriths) to record and play back pages of documents.) We could edit and save documents with ease (or so I thought, compared to the rest of the world). These devices also required my office to be on the order of 400 square feet.