Have you ever heard the term “critical support”? Resistance doesn’t need to be perfect to be valid. Read “Perfect Victims” by Mohammed El-Kurd.

They pursue a deliberate strategy of killing and kidnapping civilians.

They kidnap civilians (among also many military members) in response to a much more large-scale strategy of the same employed by “Israel” in an attempt to do prisoner exchanges. Unlike “Israel” they are working with few resources and very little intelligence data, so it’s not surprising their actions aren’t always surgically precise.

And their disastrous political and military strategy was a large contributor to the deaths of hundreds of thousands of Gazans over the past several years.

Literally victim blaming, lol. You’re not only assuming that they could have predicted the exact course of events (including their success in Al-Aqsa flood and the scale of the “Israeli” response), but softly absolving the actual perpetrators of much of the blame. There is one and only one party responsible for this and for all other violence within Palestine since 1948. That’s what colonialism is.

I usually try not to criticize them because such criticisms are being used to justify genocide

Yeah, they are.