Firefox View allows the user to access the following:

1. Recent Browsing: View your active and recently closed tabs at a glance.
2. Opened Tabs: See all your current tabs organized for clear navigation.
3. Recently Closed Tabs: Quickly retrieve any tabs you’ve mistakenly closed.
4. Tabs from Other Devices: Sync with your Mozilla account to access tabs across all your devices effortlessly.

One more feature of this version is PDF editing by adding images and alt text, in addition to text and drawings.

https://support.mozilla.org/en-US/kb/how-set-tab-pickup-firefox-view

https://www.mozilla.org/en-US/firefox/119.0/releasenotes/?utm_source=firefox-browser&utm_medium=firefox-desktop&utm_campaign=about-dialog