In addition to the flaws that this brings when there's any sort of severe bug, it also makes third party addons to your software much more painful. Dynamic link

In addition to the flaws that this brings when there's any sort of severe bug, it also makes third party addons to your software much more painful. Dynamic linking lets a user, at runtime, add new libraries and new functionality, without having to stop their workflow, recompile the binary, then start their workflow again. If the program's source is several hundred megabytes, like many user facing apps tend to be these days, that can lead to a lot of painful waiting. The upsides to being able to dynamically add functionality severely outweigh the problems of dynamic versioning.