Still a computer. And quite integral one. If it doesn't work, your internet and all devices that connects to it won't work. This is a device that has to work 24/7 and produce 0 issues at any time ad long ad it works. Higher end ones also have quite a bunch of useful settings and customization options. A normie might not need them, but a power user would appreciate these settings and how reliable this router is.

But for 750 that is overkill.