I had the same problem when my previous Brother printer was nearly ten years old, I did the same trick, and it worked. Most components might last almost forever, but things like rubber or glue, not so much.
My brother passed a few years ago. I was able to "memorialize" his Facebook account, or whatever they call that term. Found a link on their web site, uploaded a scanned copy of the death certificate, and within a day or so the title to his page was changed to something like "Remembering Joe Blow..." People could still post on his page, but nobody could log in under his name (just in case his account got hacked or something). It was pretty easy to do.
I had a job in 1982 or so that involved programming in Forth. It kinda made sense at the time to my young impressionable self, and one of the old timers thought it was ideal for what we were working on at the time. It all ran on a single thread; I don't even recall it having interrupts. I can't imagine using it for anything practical today.