"Encourage us so we keep making great software!"
I do.
Please make a decent pre-uninstall routine in the module accessible to the Host where website file and folder access is unnecessary (and I am fully aware of the limitation of the DNN install manifest and uninstall options). The current need to access the file system can be lifted by such a simple option in the module.
In minimum, there sould be a notice/text explaining the uninstall process in the module itself. The need to go back to the website to read the uninstall instrictions will not work in the long term, since there is no notice whatsover that there is a special instruction for the uninstall.