People will deny things they can't or don't want to comprehend.
Or they will deny things that stand in their way.
That doesn't make the facts disappear. That just makes them ignorant.
One of the reasons the west supports Israel today is through the guilt they feel for not doing anything to stop the extermination, even though the governments knew it was going on.
The UK government is pushing Israel more now towards a two state solution to abolish the 'slums in a cage by the sea 'that are the West Bank and Ramallah.
Good for them. The sooner all peoples are free the better.
Send all aid to Palestine via the blockchain, so Israel can't get its muddy paws on it. Use Ethereum smart contracts to negotiate the peace! Blockchain them both to death with peace :) SORTED!!