Wow. Lots of misinformation in here. There's No such thing as an electric awning that has to retracted in the rain. Ours looks different than the OPs but it's electric, has auto-dumping and I can manually tilt either side if I want water to shed off a certain direction.
Some of the older electrics were bad as they basically had no tilt feature and were straight out from the camper which didn't help with shade in certain situations.
I would never trade my electric for a manual.
Some of you are just scared of change.