I suspect constant windows updates, plus software install and uninstalls, don't help. Windows 10 gets refreshed every 6 months or year when major updates are done, which I think disguises the problem. My Dads W10 computer needs to be refreshed though.
Assuming the new Win10 version doesn't fubar the whole computer, which happens too often. Thankfully the rollback feature works, but it's a PITA to get call that [Insert critical application] doesn't work this morning after someone installed the latest version of Win10.