What I meant was Multi-Account Containers [1]. It is a feature to isolate browsing on Firefox into different categories, comparable to profiles (and often suggested as the better alternative).
Apart from the isolation feature of using different browsers, it is also important for me to reduce the lock-in effect of being dependent on a single browser. If I use different browsers all the time, it will be easier to switch or dump a browser in the future.
Apart from the isolation feature of using different browsers, it is also important for me to reduce the lock-in effect of being dependent on a single browser. If I use different browsers all the time, it will be easier to switch or dump a browser in the future.
[1]: https://support.mozilla.org/en-US/kb/containers