In fairness, the transition away from MSFT 365 Copilot (as we all of course call Office now) might include more friction. Mountainous VBasic monstrosities are sometimes the way things get done in orgs I am personally familiar with and that can be hard to switch away from. In general though, I consider this focusing on edge cases as just not helpful, especially as one must start a transition to fully uncover them and get to addressing them too. I also don't think that ancient Excel scripts are an unsolvable problem, but one that needs to be very carefully handled.