Brave pre-loads all Facebook group content at once

Description of the issue:
Brave pre-loads all Facebook group content at once, which leads to difficult scrolling. When going to the group feed, brave starts to pre-load the whole group content. Watch the scroll bar shrinking.
When scrolling through the news feed, opening group posts in their popup or when searching in a FB group, this problem doesn’t appear.

How can this issue be reproduced?

  1. Open a FB group, scroll to the group feed and watch the scroll bar shrinking

Expected result:
Brave goes back to normal behavior, not pre-loading the whole group content.

Brave Version( check About Brave):
[Brave 1.80.115 (Official Build) (64-bit)]
Chromium: 138.0.7204.97

Additional Information:
Windows 10 Pro, 22H2
No FB related browser extensions are used.