Your argument is patently ridiculous. Hamas is a part of the Palestinian Resistance and both exist because Israel occupies all of Palestine, continues to violently colonise it and denies justice, freedom and human and civil rights to the Palestinians.
The Palestinian Resistance and Hamas WILL NEVER BE ERADICATED UNTIL PALESTINE IS FREE.
It is the brutal occupier and coloniser, Israel which must come to its senses and it will be forced to do so.
Israel owes compensation and reparation to Palestinians for more than 75 years of violence and suffering, the longest holocaust in modern history, and for the theft, destruction and dispossession from 1947 until today. But first end the occupation.