Should I reinstall Windows before starting work?

Question

Windows

Hello everyone, I'm interested in your opinion, and just advice. The new year has begun, at the moment the weekend / vacation.
I haven’t reinstalled Windu for about two years already, during this time a lot of rubbish has accumulated, I installed / removed / configured a lot of things that if you climb to clean everything, you can go crazy work?

Answer 1

It may sound implausible, but I haven’t reinstalled Windows for almost 10 years) And I don’t see much point in this, everything works anyway.
The author, if there is a need to reinstall, if everything works, then do not waste time

Answer 2

No. The last Windows installation was 2013. I think about a possible reinstallation with horror: D This is, of course, about home Windows.

Answer 3

For cleaning purposes and when updating the platform - yes, it's worth it. And for working and testing software, virtualization rules.