i concur with your reasons and would add a couple more:
1. i own thousands of cds, can't bear to get rid of them and therefore feel compelled to put 'em to use.
2. somehow getting up off my chair to actually unbox and insert the disc (as opposed to merely touching my phone) makes me feel more committed to listening.
3. i'm sure this is largely in my head, and contradicted by the technical data, but cds still sound more dynamic and somehow richer.