For the average home user: stick with the official Microsoft ISO and run a debloater script afterwards. For the seasoned sysadmin or modding veteran: the Integral Edit is a powerful, time-saving tool—just be sure you know exactly who built it.
For a reliable experience, it is recommended to download official ISOs directly from the Microsoft Software Download page. windows 10 21h1 16in1 enus x64 integral edit hot