The registry is fine, you have yet to point out anything specific outside of your personal distaste for it. Newer forms of spyware/viruses/malware appear all the time, for both platforms. Legacy means older and outdated (unpatched), you don't need newer versions to attack legacy because the old ones work fine (again, because the vulnerabilites remain unpatched).
Michael Black caught the tablet context of my comment that you missed. I brought facts (or "looked for an additional story" as you like to put it) where you chose to promote notions.
I apologize that you're bored with people you can't bully into submission. Please do your research next time before you choose to pick on someone.