4:32 AM According to Heisneberg, we don't know where the photon is. Wouldn't it make sense though to be in the crest of the EM wave?

Again in a laser we know all photons travel in the same direction (which is obvious, does not need any other demonstration) and are in phase and have the same direction by the way they are produced and their EM fields are also in phase, by definition, summing in a big crest and only one EM field (while in a non coherent monocromatic source we have an EM wave for each photon, right?)

Which means the photons would also have the same longitudinal position, right? Again according to Heisenberg we can't know their collective or individual position, but if we catch one, we know were all the others and that also sound a bit like entanglement.