Re:Google proposes changes to Chromium which would disable u...
by Zardoz84 on Wednesday January 23, 2019 @02:18AM
(#18976364)
also, if you use Autodiscard plugin, you will find that FF use less RAM and Ru. more faster. Essentially discard and suspend tabs that you aren't using.
As someone who always has too many tabs open, I consider this a plus.
I do however think you can disable this in about:config : browser.sessionstore.restore_on_demand