The phrase "a new mainstream" is correct and usable in written English.
It can be used to describe a trend, idea, or practice that is becoming widely accepted or popular in society.
Example: "With the rise of remote work, a new mainstream has emerged in how companies approach employee flexibility."
Alternatives: "a fresh norm" or "an emerging standard".
Nearly every twentysomething generation of at least the past half century has created a new mainstream aspirational model.
The arrival of Star Wars signalled the full absorption of the former counterculture into a new mainstream.
— Patrick Farrell Roots of Change: A California group is determined to navigate the rocky shoals of agriculture and politics, with a "new mainstream" of food and farming.
Among the best movies of 2002 are a cluster of second, third and fourth features that, for all their differences, may herald the arrival of a new mainstream of ambitious, accessible filmmaking.
The UFC has so much going for them right now by building a new mainstream audience with bigger stars and bigger events than ever before, so why do they feel the need to squelch the voices of journalists?
But the net effect is less to reveal a depth and variety of creativity than to demonstrate that the main function of alternative art was advertising, that the counterculture started as a commercial venture, which soon became a new mainstream and ended up an Austin Powers joke.
The following are some trends presented by the Census that will become bigger during the next ten years and signal the next wave of Latino presence in the U.S. A New Latino Mainstream 1. Latinos in the heartland.
There are a handful of new mainstream features across Apple's platforms that the company feels has great potential in an accessibility context.
The New Mainstream desires a more profound, authentic connection to life, an acknowledgment of our literal interconnectedness, economic interdependence, and spiritual interrelatedness.
By pulling in their offerings, not only does Twitter get a mainstream launch for its new mainstream media (music discovery) app, but Spotify and Rdio get to expand their audiences within the Twitter ecosystem.
The New Mainstream wants a different narrative where human rights don't require fighting for and a world economy is not dependent on the military industrial complex for it to thrive.
