With recent developments (last 10ish years) of electron, proton, wine and everything moving to the web I don't need windows anymore. Installed ubuntu on 5 year

With recent developments (last 10ish years) of electron, proton, wine and everything moving to the web I don't need windows anymore. Installed ubuntu on 5 year old thinkpad and it works like a charm, even JetBrains IDEs are available from the app store. I tried windows 11 on that laptop but it was sluggish.