Using steam in webtop possible?

So I’ve got webtop working but having some trouble with getting steam to work.
Using the following command to start docker:

docker run -d --security-opt seccomp=unconfined --privileged --name webtop -p 3000:3000 -e TZ=Europe/Amsterdam -e PUID
=1000 -e PGID=1000 -v /home/$USER/docker/webtop/config:/config --restart=unless-stopped --device /dev/dri:/dev/dri linuxserver/webtop:
ubuntu-kde

After installing kisek repo, adding i386 arch, updating, steam installation I can get steam to start, but it can’t connect to dbus and fails
then shows a steamwebhelper is not responding and offers a window to restart steam

No joy with attemps to use the flatpak.

Is there a better way to do this in webtop?