yes it crossed my mind, i did that with DS2 because he wouldn't open his mouth for the first 2 days, i really struggled to get any out expressing by hand and ended up with the midwife having to do it too me :-/ it was such a performance hand expressing for 30+mins just to get 1ml of milk out and then having to sterilize the syringes etc that i figured it would be easier to just switch to bottles.
i have tried expressing using a pump too (once milk came in) but found it killed my supply within around 3 days, this might sound very lazy of me but i feel-for me at least that if ive got to be running the sterilizer and washing things up etc then id rather be on bottles, otherwise it feels like its double the work.. all the pain/pumping time etc of breastfeeding plus the washing up and sterilizing of bottle feeding its like the worst of both worlds added together and felt for me like a huge amount of work, but maybe thats because pumping is very very time consuming for me just to get enough out so each feed was like this great big performance!!
im so much happier bottle feeding, i just dont know if i would guilt myself for not doing that first feed, as like you say they really do plug breastfeeding and over here refer to the colostrum as "liquid gold" which makes it seem like even if they get no other milk from you they really do need to have that..