That’s a good point and a lot of incomprehensions come from that, in classical physics you can develop an intuitive understanding of the how with the foundatio

That’s a good point and a lot of incomprehensions come from that, in classical physics you can develop an intuitive understanding of the how with the foundation, but in QM it’s distinct. Physicist usually only answer on the how because that’s where the work is (“entanglement works like this, here is the model”) but there is interest in the foundation too, even if it’s a bit philosophical.