Every whole in the ground is a Hamas Tunnel, every Palestinian is Hamas, every person critical of Israel is pro-Hamas.

You can see it everywhere, not just Israeli Propaganda (and even that from its unwavering supporters like Germany and the Biden Administration) but even here posts accusing somebody critical of Israel of being pro-Hamas are common.

There are Hamas fighters, future Hamas fighters, potential Hamas fighters and Hamas sympathizers. All belong to Hamas. There might be other categories as well.