The problem is I'm doing many things at the same time. For example, I can work on Android and the next day I'll work on some project, while I still want the same android tabs to stay open.
I use a combination of add-ons (Firefox) like Tab Session Manager. Containers, where some sites are forced to open only in their own group e.g. Github, which then allows them to be hidden from view using Container Tab Groups.
On safari and chrome I make use of tab groups. I assume Firefox does something similar since they have tab containers. I'll generally go on a spree of 10-20 tabs for an issue, and if I don't solve it, I'll pick a few and containerize and collapse them for later.
