Hello,
Yes, it is still possible to use Windows 7 in 2026. However, the obstacles you encountered are normal and expected.
Windows 7 reached its end of support on January 14, 2020. Since then, many hardware and software developers have also stopped supporting it.
While some users can still run Windows 7 successfully, that doesn't mean everything will work. You may encounter compatibility issues with newer hardware, drivers, applications, and websites.
Unfortunately, these limitations will only increase over time. Windows 7 also no longer receives security updates from Microsoft, so it isn't recommended for everyday internet use.