Here are some of the actions of Hamas that some seem to find ok, even "nothing wrong".
https://www.nytimes.com/2019/03/24/world/middleeast/gaza-protests-hamas.html
Hamas security forces moved quickly to quell the protests that brought hundreds of people into the streets in at least four camps and towns across Gaza this month to demand better living conditions.
The security forces beat demonstrators, raided homes and detained organizers, journalists and participants, about 1,000 people in all. Along with the uniformed officers, masked, plainclothes Hamas enforcers armed with pistols, batons and wooden rods attacked the protesters, according to witnesses, and prevented journalists and human rights workers from documenting the events.
Since then, many Gazans say they have been living under a pall of fear — not of Israel this time but of Hamas.
These are not ideals compatible with western liberal democracy.