Sometimes, uBlock will block everything on the page. It will show a large counter on uBlock icons, in terms of number of elements blocked. There were a number of websites where I saw this issue. I will update this bug report with more names when I observe this behavior again. On Google Sheets, uBlock was showing that it has blocked 1000s of elements *60%) of the page, even though the page was behaving normally.
Steps to reproduce:
Normally, various elements would load. See screenshot.
Orion, OS version; hardware type:
Version 0.99.122-beta (WebKit 6184.108.40.206)
Mac mini (macOS Ventura 13.1 build 22C65)
<Copy/paste or drag and drop to upload images or videos (up to 20MB)>