I am interested in using it on OpenZFS. I will probably try the trial in a couple months. Assuming that it does well, it is unfortunate that I will not be able to use it beyond the trial period, since I expect the price to be too expensive.
But there are so few options available, at such a high cost, that nobody uses them.
Abstract interpretation / static analysis can detect lots of defects automatically.
Usually, the time required to properly setup and understand and refine the analysis will take most of the trial period.
These tools are better thought of in the long term, they may require some changes to coding style, and also some knowledge of the code itself.
While they are good for building defenses, they are not so effective for helping attackers. But in the end, yes, they _could_ be used for that.