So the alleged goal of this conflict straight from the horse's (US/Israel) mouth is firstly to rescue the hostages, and secondly to destroy Hamas. In respect to the former, they've managed to get a fair number of hostages killed by their own hand, while jeopardising the status of the remaining ones. And in respect to the latter it doesn't seem like they're close to dismantling Hamas, and have effectively recruited thousands more for them through their sheer barbarity in this onslaught.
Now the logical conclusion to derive from that is this campaign has been a failure for them when considering their intended objectives, but when you hear quasi-genocidal sentiments from members of their political establishment and armed forces, coupled to suggestions of 'relocating' Palestinians for security purposes and 'for their own benefit' as well as recently publicly shutting down any notion of a two state solution, you could also derive your own conclusions as to what their actual intended goals are, cynical or otherwise.