There has been a push to unionize some TJ locations.
Here is an interview with one of the organizers from MA.
https://podcasts.apple.com/us/podcast/from-below/id1713434162?i=1000634877458
Not all locations, such as my local one, are unionized. Hopefully there is some good progress soon since some lawsuits against the unions were tossed out of court late last year.
Edit: Just want to clarify that the existence of unions doesn’t justify their anti-union rhetoric, I do believe that corporate is shitty. I recently learned about their union struggle and wanted to share the story