I didn’t take away jealousy from it. I read it as Carr’s saying Thomas is frustrated with not being the primary target anymore. It’s been tough for Thomas to accept that he’s the complimentary #2 or #3 WR at this stage in his career after Olave and Shaheed emerged.
I think that’s resolved with communication by coaches. Either it wasn’t communicated last offseason that the pass offense is running through Olave. Or Thomas knew but still couldn’t deal with not being fed or not being the immediate read. Either way, being a good teammate should be a priority over constantly taking shots at your QB and team on social media.