Chrome, Firefox, and even Steam no longer support Windows 7 32-bit. You’ll be stuck with older browsers (Supermium, Mypal 68) that may not render modern websites properly.
The 32-bit kernel of Windows 7 has known privilege escalation exploits (CVE-2021-34484, etc.). Modders cannot fix these—only Microsoft could, and they won’t. Ghost Spectre Windows 7 32bit
Linux Lite is designed for old hardware. It’s secure, free, and runs on 1GB RAM. The learning curve is mild, and you can use Wine for old Windows apps. Chrome, Firefox, and even Steam no longer support