Why were some Romans happy to be conquered by the Huns?

The Huns did not conquer the Roman Empire. They raided the eastern part of the empire three times, tried to invade Gaul but were repelled, and tried to invade to Italy, but had to give up because of a famine in Italy and because the Roman army attacked their homeland.

It was said that some Gallo-Romans did not mind the conquests by the Germanic peoples because they were unhappy with the Roman state's oppressive taxation regime.