Faulty premises leads to false conclusions.
That is you problem.
If you remove your "speculation" it will make complete sense. It is only with your false assumptions the confusion set in
Israel funded ISIS - evidence missing, illogical to presume
Arab countries didn't recognize Israel - Which ones?
Arab countries are suddenly cool with it - see above
Nothing in your statement speaks to the embassy itself.
A sophist's trick - straw man or red herring?