Yeah, we're good!
Muhammed Ali didn't work for anyone else. Ali didn't have an employer dependent on sponsors to pay the bills. Ali spoke out knowing the only ass on the line was his. LaJoie's (or any other driver's) words critical of a sponsor can make it difficult for the owners to secure funding.
Even Colin Capernick isn't a viable comparison to LaJoie. The 49ers aren't dependent on sponsors to keep operating. Increasing the profit margin, but not actually day-to-day operations. The 49ers participate in a revenue sharing plan with 31 other teams, a plan designed to help all teams stay financially healthy, and a draft system to keep them competitive. No such plans exists in NASCAR; GoFAS, like every other team, is on its own for money and talent.
Please note I am not passing judgment pro or con on the content of Cory's comments in this discussion (or Ali's or Capernick's either).