Hi

I know plenty of people who put bubs straight into a cot. They don't move around much when they're new borns- just wrap them up in a blaket and pop them in on top of the sheet, or use a sleeping bag for them. No need for sheets and blankets at that age.

You are right, it will be easier without having to swap them over. i think some people just think a tiny baby looks too little to be in such a big bed, but I think it's fine, especially if you are low on funds (and storage space- a bassinette takes up a lot of room once they are not using it any more!)