The phrase "are often voiced" is correct and usable in written English.
It can be used to indicate that certain opinions, concerns, or feelings are frequently expressed by people.
Example: "Concerns about climate change are often voiced during public discussions and debates."
Alternatives: "are frequently expressed" or "are commonly articulated".
In some South Western accents, initial f and s are often voiced, becoming v and z.
But those complaints are often voiced in private and in hushed tones — or after a campaign is over.
In Germany, complaints are often voiced concerning "paperwork", documentation demands, or the allocation of enhanced administrative tasks [e.g. [ 11, 12]].
His desire to convert the peoples of the Canary Islands and West Africa to Christianity was often voiced but was largely unsupported by action.
In an era when coaches jump teams every few seasons, when entire staffs are fired and when loyalty is often voiced but rarely practiced, Campbell is at once a coach and a contradiction.
The blurring of the distinction between people and products has led to an assumption that is often voiced these days — that clothing, furniture, and possessions of all kinds are, or ought to be, a form of self-expression.
The strike remains in the collective memory of the areas most affected by austerity, and the sense of history repeating itself as the government continues to cut benefits to the poorest in society is often voiced in local anti-cuts meetings.
Moreover, those opinions were often voiced in the classroom.
We inhabit an age when the complaint, "Why do bad things happen to good people?" is often voiced.
As distrust is often voiced with regard to remotely managed projects and discussions quickly shift to formal controls to mitigate adverse effects (e.g., fraud), the emotional or empathetic relation to the field seems to suffer as well.
Although this objection is often voiced by critics of public reason, the existing literature provides relatively little in the way of detailed case-by-case analysis of the plausibility of the charge (an exception is Greenawalt 1988).
