I think people really miss the point here. No, cricket isn't football, but at the same time you don't need to have a "Football-like" transfer market for an enjoyable game either. Look at the football manager series, look at what can be done with a national team, it's pretty much the exact same scenario, at least in terms of what is being done, though the standard management structure is a tad different. This can be put to one side for the sake of playability.
I for one would be hugely excited by a proper career mode with an entire steam, growing the side over time, developing the players, bringing new ones through from the domestic sides and going on tours, building to be the best in all 3 formats. That would be wonderful.
The best part about it as well, is it would require the exact same improvement that one-man-career mode currently needs. Team development, player growth, aging and injuries. It would benefit both massively and ultimately could come down to the choice of playing a career as a player or a manager.