Alton Brown taught me: No single taskers in the kitchen, except for the fire extinguisher. I don't see what's so hard: put in rice, wash it, fill cold water to one finger joint above the rice, boil, cook slow 7 mins, turn off leaving covered, wait at least 5 more mins while finishing sauce (but up to 15!), fluff, serve. Pots are for cooking. Machines are for other stuff.
I think you have to follow the no unitasker rule in moderation. If you eat salad every day for example, I don't think it's a bad idea to have a salad spinner, when you can "easily" rinse and drain by hand.