neel This is true. I just used “idiots” as “people who don’t care about networking.”
There are very valid reasons why people use default service provider setups.
One, simplicity. No having to learn networking to set up routers, configure VLANs on a managed switch, monitor for and schedule firmware upgrades and more. All the functions they need are handled for them.
Two, if the hardware craps out or becomes obsolete, the provider replaces it and provides support for installation.
Three, if my much older relative has problems with no internet conection, I don’t have to drive up to troubleshoot it 😃
That being said, I prefer having my own networking setup because my requirements make a default hardware and networking configuration necessary.
Using the term “idiots” for those not interested in networking is not unlike using the same term for those not interested in Shakespearean plays, diesel mechanics, clock repair, needleworking or jewelry making. Each to his own skills and interests. 🙂