"largely popular" is a correct and commonly used phrase in written English.
It can be used to describe something that is popular or widely accepted among a group of people. For example, "This new streaming service has become largely popular among consumers in recent months."
He has presided over sweeping, and largely popular, changes, including expanded playoffs and interleague play.
Patent medicines constituted a national industry which was largely popular, reputable and stable, not the visible manifestation of dishonest quackery as described later by doctors and many historians.
But he has also overseen largely popular changes, like interleague play, the wild card and the World Baseball Classic, and instituted testing for performance-enhancing drugs.
In that role she became well known, and largely popular, for far-reaching anti-corruption campaigns that reached deep, far, wide and high into the previous government's ranks.
Peris has faced animosity within the party and in the Northern Territory since Crossin's ousting, but has been largely popular as a senator.
The people behind the return addresses are hoping to catch the attention of Jamie DeMoney, who issues one of several national rankings of high school football teams, a product that is partly arbitrary and largely popular.
It features the four band members, alongside the great and good of largely western popular and not-so-popular culture – Mae West, Sir Robert Peel, Simon Rodia.
This conflict's murky categorization has kept ISIS's ambition to establish a caliphate straddling present-day Iraq and Syria largely from popular consciousness.
Such rites originally may have been intended to ensure fertility for crops and, by extension, for livestock and humans, but in most cases this significance was gradually lost, so that the practices survived largely as popular festivities.
Some foreign experts have characterized the Chinese plan as unrealistic, economically and politically, given the region's status as an economic backwater and the fervent though largely hidden popular support for the Dalai Lama.
When co-founder and CEO Soujanya Bhumkar gave me a demo of the app earlier this week, he argued that there's room for another messaging app, largely because popular messaging tools like the recently acquired WhatsApp are designed more as utilities.
