Right now, we can only open individual tabs from others. If I want to open all the tabs from my smartphone on my laptop, it's not doable. Following options will be very much convenient if it would be added.
I keep finding myself opening tabs from my phone on my laptop one by one, only to close them the same way. It gets tricky when closing tabs shifts their order, sometimes causing me to accidentally close ones on my phone that I haven’t even opened on my laptop yet. A simple "Transfer All Tabs" and "Close All Tabs" option would be a great start.
Sometimes, I even end up "processing" the tab on my phone and closing it there just to avoid this hassle, even though it’s far less convenient.
I feel like "Open all tabs from another device" would be most intuitive with a long press on the drop-down of the specific device. The option is a must in my opinion
Then use Ctrl + B to get the old sidebar, clic on the Bookmarks menu, choose Synced Tabs, then Right clic on whatever device you want, Open all in tabs.