I roundly condemn Hamas whether they accept the deal or not - I think the ordinary Palestinian people are as oppressed, exploited and killed by their actions just as much as they are Israel's.
But condemning what Hamas doesn't excuse in any way what the Israeli government are doing and have done to Gaza, nor what they are doing and have done in the West Bank.
Both Hamas and Ultra Zionist members of Israel's government and West Bank Settler population are extremists and both use terror against civilian populations in an attempt to meet their goals of wiping each others country out of existence (country obviously being used colloquially in the case of Palestine). The difference is, Hamas don't have the weaponry, capability or international support through armament to wreak the same level of destruction on Israel, that the current Israeli government perpetuates on Palestine.
Radical Zionists like Ben-Gvir and Smotrich are just as hellbent on the obliteration of Palestine as Hamas are on the destruction of Israel. They are using the power that they have to further their aims and are doing so very effectively, not just in Gaza, but also in the West Bank.
They are open about their desire to completely take over Gaza and facilitate the forcible removal of the Palestinians. Whether you are want to call the death toll genocide or not, forcible removal cannot be seen as anything other than ethnic cleansing.
In August, Smotrich announced the building of 3000 homes in the West Bank, which will split the territory into two with the intentional aim of making a two state solution unviable (he actually said his plans would "bury the idea of a Palestinian state...because there is nothing to recognise and no one to recognise") , and just last week, both he and Ben Gvir called for the formal annexation of the West Bank following other countries declaring their willingness to recognise the Palestinian state!
Hamas rhetoric of wanting to destroy Israel is equally as abhorrent, but it has not got the teeth in the same way that the ultra zionist rhetoric of wanting to destroy Palestine has.
Hamas will never be able to bomb 141 square miles of Israel into oblivion, kill over 60,000 Israeli's (a third of which are children) in two years, annex thousands of kilometers of Israeli land and force over 2 million Israeli's from their home. Even if they did have the infrastructure, man power and fire power to do it, the world would never allow it to get to that point.
Hamas should absolutely be roundly condemned and Israel's right to exist fully upheld and acknowledged, any other position is both dangerous and disgusting, as is the position of not roundly condemning the actions of the current Israeli government in both Gaza and the West Bank.
It is hypocritical to condemn one and not the other. To condemn the Israeli government and not Hamas suggests support for the aim of destroying Israel. To condemn Hamas and not the Israeli government demonstrates support and complicity in the destruction of any chance of a two state solution and the ethnic cleansing of the Palestinian people.
For me - it is a plague on both their houses - my support is for the ordinary Palestinians and Israeli's who just want to live their lives without fear!