Windows is clearly not keen on maintaining the screen saver option in their operating system. But it's nice that they did not get rid of it completely. But they hid it to start making people get used to it's absence.
After a question asked by a follower, I dug into the Windows 10 settings to find the screen saver and whalar!! They are hidden in the Personalization settings.
At one point I tried to right click on an image and set it as my screen saver but the option just wasn't there. Before I got frustrated, I found the settings for screen savers. In this video.
Let me know if you find yourself needing the screen saver option, despite the fact that you have a lock screen that you can customize with your own image. Is it really necessary i the modern operating system?