'aroused discussion' is correct and usable in written English.
It is used to indicate that something has caused an intense exchange of opinions or debate, often resulting in disagreement. For example, "The suggestion of a new tax policy aroused heated discussion among the city council members."
Fewer references to a subject do not necessarily mean that it has disappeared from the culture, but rather that it has become such a part of the fabric of life that it no longer arouses discussion.
Like many issues in Hawk-Cam land, this one has aroused passionate discussion and argument.
His criticisms of church-inspired censorship, the narrowness of the Irish clergy, and restrictive family traditions aroused considerable discussion.
The responsibility for this execution has aroused considerable discussion among Swedish and Danish historians; the large part played by Gustav Trolle is now generally accepted.
His previous film, "The City of Life and Death", about the 1937 massacre of Chinese civilians by the Japanese army in the city of Nanjing, aroused public discussion.
At a meeting between top opposition figures, "a political decision was made on scrapping the laws of 16 January, which aroused much discussion", Lukash said.
A11 BUSINESS DAY C1-10 Renewed Looks at Quaker Oats The collapse of Coca-Cola's $16 billion bid to acquire Quaker Oats prompted rival bidders to re-evaluate their acquisition strategies and aroused a discussion about the implications for Coke's chief executive, Douglas N. Daft.
In recent years, some boundary value problems with fractional q-differences have aroused heated discussion among many authors [7 22].
In a statement on the presidential website, Justice Minister Olena Lukash was quoted as saying that a "political decision was made on scrapping the laws of January 16, which aroused much discussion".
