Content doesn't load in tabs until selected

Description of the issue:
When I go to a variety of websites using tabs, they will not load the site unless that particular tab is selected. In fact, I left sites half loaded to view other tabbed sites, only to come back to the one I left half loaded and it finishes loading when it is selected again.

Sites vary from news sites, to Facebook, to Amazon, etc. Some are not graphics heavy sites, some are.

It would be nice to be able to fully load pages in the background for faster browsing.

Brave Version: [Version 1.2.42 Chromium: 79.0.3945.117 (Official Build) (64-bit)]