/e/ os system apps

Can I run all the /e/ os system apps with the bliss launcher without using the /e/ os
Trying to get a similar /e/ os experience until I upgrade my phone to one that’s compatible with /e/ os

I don’t know where exactly you can download the apk (probably in the gitlab.e.foundation/e) but yes I don’t see why you couldn’t.
Some apps may not work though.

Most of the apps used in /e/OS have been forked from apps available on F-droid. Also you can find Bliss Launcher on F-droid. Which apps in particular do you need?

I was thinking the web browser and mail app