Is it really (2020)? This sort of “debloat Windows by disabling random services and tweaking random registry keys” was popular 20 years ago, when spinning rust was the only option, and it was slow spinning rust, alongside a slow CPU. You risk breaking your system for a minor improvement — minor in 2004, but completely not measurable in 2024.<p>Many of the suggestions are just weird, wrong, pointless cargo-cult. And hoping that disabling things in XP can make it secure, or that blocking 4500 websites will protect you from malware.