This is possibly relevant to the sender yes, but not to the receiver. For a receiver, to be in any position of making a decision, is has to be a contract. For a receiving contract, the two statements are equivalent. For a receiving contract, being called by 1363 or by 4524 is equivalent.
I acknowledge your position on 1363 reverting on EOA, and I also can’t deny there is a need for a safeTransfer approach like ERC721 (which I guess will be 4524) … I just wish that that the two use the same hook, when the semantics of this hook, from the point of view of a receiving contract, is the same in both cases.