According to their Wikipedia page: Entertainment Weekly ranked NSYNC
as the best boy band of the period late 90s and 2000s; editor Madelne
Boardman stated, "the group has a spot in pop history more than a
decade late." The Washington Post stated it was one of the two boy
bands "that dominated the late '90s and early '00s." According to
Billboard, No Strings Attached was the top album of the 2000s
(decade), with The Independent listing it among the albums "that
marked the decade." Billboard also ranked the group at number four on
their list of the biggest boy bands (from the period 1987–2012)
according to chart performance, with the staff writing, "despite
having one of the most short-lived boy band careers, 'N Sync was
arguably the most famous."
Although the group released their last album back in 2001, the members
of *NSYNC have reunited throughout the years. In 2018, the group
received a star on the Hollywood Walk of Fame; and in 2019, JC, Joey,
Chris, and Lance reunited to perform with Ariana Grande during her
performance at Coachella.