I'll address your points. The ceasefires are garbage and everyone knows it. Israel breaks the ceasefires whenever they want anyway and the world press doesn't care. 1/2 the time its Israel who refuses a ceasefire but you never here the propaganda that Netanyahu needs dead soldiers to get more US aid - which, of course, they got.
The aid you say Khaled Mashal received and plush lifestyle was from an Israeli propaganda put out during this last operation. No other sources to my knowledge have collaborated this story. Does it matter or are you just looking for any reason to side with Israel? You are aware that Israeli politicians are chuck full of scandal and their pockets are stuffed full. How many stars does the Hotel that Netanyahu stay at have?
The idea that all Hamas leaders are just selfish political hacks who want their people dead is absurd. We are told that Israel is excellent at "targeting" Hamas militants and leaders. So why would Hamas want to kill themselves? The Hamas leaders are routinely assassinated and arrested. Netanyahu has already had a failed assassination attempt on Khaled Mashal. Doesn't seem like a lifestyle choice anybody would want.