It seems like it’d get increasingly impractical as the years go on to hundreds of thousands and millions of years to write them out that way, but then…I guess technically one may already do this with the preceding years, so future’s fair game for it?
I don’t think anyone cares at this point, that’s a problem for 300ish generations from now.
I don’t think that’s a question any human will have to answer. Humanity will be long gone by then.