If I am working on an older version, I don't expect you to backport bugfixes of CTAN packages. However, if I am asking for help because latex won't run without extra configuration because it says it is too old, getting an idea of how to fix it instead of being reflexively told "upgrade" would be nice. In the end when that happened to me I had to figure it out on my own.
Here's the thing "that's a bug that was more recently fixed. You might try going about this in a different way." is perfectly valid support for server software. It would even be enough to say "that package seems to work for me on a newer version."
But when it comes to running LaTeX and there is a time-bomb in the program, it is nice to know how to get around it in an automated, non-interactive environment.