The phrase "a mainstream following" is correct and usable in written English.
It can be used to describe a group of people who support or are fans of something that is widely accepted or popular.
Example: "The band gained a mainstream following after their hit single topped the charts."
Alternatives: "a popular audience" or "a broad fanbase".
And while BlackBerry definitely still has its followers, it's hard to imagine there being a mainstream following after it has slowly surrendered various pillars of its business.
Not the least bit concerned with developing a mainstream following".
Their exuberant "Take Your Mama Out" gained them a mainstream following.
For others the secret is to embrace a niche audience instead of trying to build a mainstream following.
The growth is coming especially from so-called urban brands like Sean Jean and Ecko, whose recent dressier styles like plush sweaters and calf-length coats are garnering a mainstream following.
Yet industry watchers say such ad-blocking digital tools have garnered a mainstream following, particularly across the developing world where their use in countries like Indonesia has already reached roughly two-thirds of the internet population.
Many Christian artists have a huge Mainstream following.
The continuing needs of dancers were met by the disco movement (originally shaped by the twist phenomenon in the 1960s), which was briefly seized by the music industry as a new pop mainstream following the success of the film Saturday Night Fever in 1977.
Boot cut and kick flare trouser styles are staging a return to the mainstream following several years in fashion Siberia.
Mortensen was promoting the new Wrangler Pro Rodeo Tour, which the sport's business sages believe will push calf roping, steer wrestling, bull riding and barrel racing into the entertainment mainstream, following attractions as diverse as stock car racing, arena football and professional wrestling.
Future NBA rivalries won't have that kind of mainstream following.
