Ah Deadhorse, AK. That brings back memories!!
Just as a note from my time with A-B/RA. Occasionally field engineers develop tools that prove useful enough that they get distributed publicly. Other times, they keep these tools in-house only. These are often tools that RA got essentially for "free". The developer saw a need and created the tool, usually on their own time because it benefitted them.
When those tools reach a point where they need to be updated to work with a newer O/S, there is a cost associated with updating a tool like that. And often, the developer has moved on to a new position or quit/retired. A tool that worked in XP probably needed to be updated to work with a more modern O/S. Some internal group within RA would have to pay to have that tool updated, knowing that there is no possibility of recouping that cost. It is easier for them to just obsolete the tool rather than shell out money that they can't earn back. Bean counting 101.
In other instances, a tool may be something they had developed for them by an outside company and that company does not want to (or cannot) update the tool. So it isn't always their decision. Developing their own version might become a patent issue.
On the other hand...if they can find a way to charge you for a new product or tool, instead of something that used to be free, I think most companies would do so.
OG