The phrase "are quicker to accept" is correct and usable in written English.
It can be used to describe a tendency or willingness to agree or embrace something more rapidly than others.
Example: "In times of change, younger generations are quicker to accept new technologies than older ones."
Alternatives: "are more willing to embrace" or "are faster to agree".
They do not necessarily believe that the Rosicrucian order itself existed — a member of Societas Rosicruciana in Civitatibus Foederatis, a Masonic Christian organization, explained to me in an e-mail that many of his fellow-members are quick to accept "The Chemical Wedding" and other Rosicrucian texts as hoaxes.
Often we are quick to accept an alternative hypothesis that can prevent us looking at the world as it is, if it offers us hope or something better than we now have, a more sunny outlook, or just a way to prevent us having to see things as they are.
Russia was quicker to accept foreign help this time round but little else, the paper lamented, seemed to have changed.
In the Senate, Democrats were quicker to accept that Mr. Obama's tradeoff could help reverse the party's political misfortune, in which important swing voters, especially independents and women, turned toward the Republicans.
Whereas Democrats were quick to accept the CIA's conclusions, some Republicans have been more cautious.
However, Metro-Goldwyn-Mayer (MGM) beckoned, and irked by his treatment by Warners he was quick to accept.
When I was heading an office here, invariably it was the Japanese staff in my team who were quickest to accept blame for real or imagined failings.
Some of Hollywood's biggest hits have defied expectations by crossing genres or striking a tone that not everyone was quick to accept.
Kissinger and Nixon were quick to accept the fait accompli of an independent Bangladesh, and the ensuing ouster of Yahya Khan by Bhutto, whom they detested.
In a subsequent interview with Simon Kuper Rijkaard was quick to accept all the blame for the incident and equally quick to put paid to suggestions that Völler might have insulted or even racially abused him.
