I often open many tabs at a time on during a session, but may be only heavily invested in four or five. Most times, I shut down my laptop and move to a new location before I've dealt with all the open tabs. When I start a new session later, I'm usually not super-interested in most of the tabs that we previously open. I don't need to read a few of the more obscure Wikipedia pages I was briefly curious about before, or perhaps I dealt with my emails on my phone while on the move. What would be really useful is, if instead of restoring all my previous tabs, Firefox started with the same page as it does already when the browser crashes: a list of my previous tabs that I could decide whether to restore or not. Is this feature implementable?