That vimeo link of the spanish tv crew coverage doesn’t seem to work for me. Do you happen to have any mirror of it?
When an app supports linux, it can do so by either:
or
These last ones are sandboxed environments. That means they have their own dependencies isolated from your system, so they dont have to deal with every distros pecularities at the cost of using more storage space. This is very useful for developers and in your case benefitial for the user because you can have both steam and zoom via flatpak on mint, arch or any obscure distro that has flatpak available, without any major problems.
Edit: Formatting
Thanks!