Manager: I recommend that our company reconsider the decision to completely abandon our allegedly difficult-to-use computer software and replace it companywide with a new software package advertised as more flexible and easier to use.
Evaluate
We don't see any of the normal Causal / Conditional stuff to grab on to.
There's a little bit of an Important Pivot in the last sentence, setting up some tension.
GIVEN THAT employees can all use the new software, WHY IS IT THAT many of them continue to use the old software?
There could be a lot of potential reasons for that, but we wouldn't want to speculate, since we're looking for the most provable answer.
Goal
Overall, we know the manager thinks we shouldn't get rid of the old and go for the new, because when employees are given the option of both, many still opt for the old.
Let's find the most provable answer.