Isn't there some form of governance that chose Hamas as leaders? I might not understand the distinction from how Gaza is governed vs. Israel though.
I'm also curious if the motivation for abuses as call it matters. I think there was some significant event that Hamas coordinated that then prompted a response from Israel?
There was an election eighteen years ago in 2006; Hamas won a plurality but not a majority. So most Palestinians didn't vote for them then, and since then none have. Most Palestinians alive today weren't old enough, or even alive, to have voted in 2006.
So you really can't call Hamas's rule democratic in any meaningful sense.