[wintermutestwin]

Containers are simple to use and incredibly useful.

Temporary account containers: automatically makes a new tab isolated from the others. This reduces the data thieves tracking and it allows you to ignore sites that have a limit on the number of articles you read before putting up the paywall. For some sites, there is advantage in using the same container so I use Multi-Account containers.

Multi-Account containers: I have multiple webmail accounts and have a container for each one pinned in my main browser window. For me, these containers are aligned with different businesses that I run and personal stuff. Using them is so easy - right click on a tab and reopen in X container.

Containers (and uBlock and side tabs) should be baked into the browser.