It would depend on who was printing and on what. I have a 'run of the mill' monitor from one of the pc retail giants, and I print with a lab. who work in sRGB with Fuji Frontier printers which work very well with that colour space. If you have a high quality monitor and printer producing the finest results on a colour managed system, or are producing for commercial purposes embedding the profile to ensure the studio or agency sees it exactly how you intended, fine. Otherwise you could be making things at best difficult, possibly worse, by working in Abode RGB. If you are producing your images on a standard monitor which does not calibrate as the better ones do and/or are printing with a photo lab and/or are producing mainly to show on the web. Just my opinion for the experts to shoot down :)

And every one said, 'If we only live,
We too will go to sea in a Sieve,---
To the hills of the Chankly Bore!'
Far and few, far and few, Are the lands where the Jumblies live;
Their heads are green, and their hands are blue, And they went to sea in a Sieve.

Edward Lear
http://www.nonsenselit.org/Lear/ns/jumblies.html