They made their choice in their decision, now they should suffer the consequence.Your post is very close, but misses an important distinction.
What someone said was that because of a vaccination mandate for employees at Carhartt I’m no longer buying their product. That is quite different than I don’t like them and will not shop there. Then when confronted with a list of others that have the same policy not a single poster said we should boycott them all.
I believe that Carhartt, a privately held company has made a mistake here and I hope they reverse course, but they have been a good company, to my knowledge, in the past and I hate to see them become a causality in this…