2. Windows 10 still has a lot of privacy concerns. Microsoft collects a lot of data from your PC, even if you opt out of personalized ads. This data can include your browsing history, location, and even the things you type into your keyboard
3. Windows 10 can be slow and buggy. Some users have reported experiencing performance issues with Windows 10, such as slow boot times and stuttering animations. Others have encountered bugs that can cause apps to crash or freeze.
4. Windows 10 is not compatible with all hardware. Some older hardware may not be compatible with Windows 10, such as older printers and scanners. If you're not sure whether your hardware is compatible, you can check the manufacturer's website.
5. Windows 10 requires a lot of storage space. Windows 10 takes up a lot of storage space on your PC, so you may need to upgrade your hard drive if you don't have a lot of free space.