Manuals break clutches, A/T's burn their fluid. When the fluid in an A/T dies, everything from the planetary gearset to the torque convertor is up to break.
You just have a 4cly I wouldn't worry about it. Like I've posted before I had a buddy who's mom had a '95 4cly camry. He would go 5-10mph in revers then WOT slam it into a drive position. Car would float backwards spinning both tires for a second, then the car would spin forwards spinning one tire. He must have done it a few hundred times. His mom still ahs that same ugly ass white Camry too. Just goes to show what good flushing does. =)
I've done it a few times in my ES too. I get two wheels front and back LoL! Course that's still apthetic 'cause mom's A/T Maxima spins both tires WITHOUT power braking, and lights them both up if you power brake it.
If you're worried flush the fluid. If you plan on doing stupid things, or a lot of racing, go spend $40 on a big tranny cooler and have the entire transmission flushed with new fluid.
Just remember... The first slip in a transmission means it's dead and needs to be torn apart!
btw the harder you are on the tranny, the quicker the rest of the drivetrain breaks too. CV joints, axles ect...