Don't Call it a Comeback (yet): Louis CK

"[N]o quote has ever been proven false more often than F. Scott Fitzgerald’s declaration that there are no second acts American lives, so the question is not really whether C.K. will eventually come back but when, where and how. The consensus is that while his behavior was clearly wrong it was not at the level of a Harvey Weinstein, James Toback or Bill Cosby. Comics and club owners alike agree with Gilbert Gottfried's opinion that 'there are different levels of misbehavior and the public understands the difference'."

[Hollywood Reporter: Louis C.K.'s Path to a Comeback Likely Runs Through Comedy Clubs]