I would avoid Norton/Symantec products,especially their home product. They are very poorly designed, inserting themselves into a bunch of private APIs at the risk of causing stability issues (this is driving Microsoft engineers crazy BTW). I used them on and off over the years, but as my system kept getting randomly corrupted (requiring me to recover from a disk image two or three times over the span of just a few weeks), I ditched them for good while troubleshooting the issue and switched to Eset products. System corruption issues stopped happening right away.
There is also a class action suit against Symantec lately here in Quebec BTW...
I recommend running a security suite on your computers and not only rely on router-based solutions, as it cannot protect you against threats coming through HTTPS connections or browser vulnerabilities. The Windows 10 solution is decent, but personally I recommend going with something backed by a company with an actual background in security research. I doubt Microsoft's security labs are on par with those from security specialists like Eset, Trend Micro or Bitdefender.