Not only this reason but major browsers vendors also deprecate most of the plugins like Flash Player to make their user interface more and more better. Some of the Users who are still using Adobe Flash get reminders from Adobe to Uninstall Flash Player from their computer systems, and the reason is that HTML5, WebAssembly, and WebGL type of Open Standards have the continuous maturing process over the years and become as the best alternatives for Flash content. There must be a question that comes into your mind that why we need to uninstall this software from our computer system, so the reason is that after the end of the life of Flash player means when adobe stopped supporting this software, then no updates and security patches will provide by the end of adobe so for make your computer system secure you need to uninstall it completely.
3D animation, modelling, simulation, game development & others Uninstall adobe flash