Thomsons CAN be pig heavy depending on what dia you use. All my bikes are 27.2mm, and Thomsons are pushing 300g for 410mm length. My KCNC’s and Extralite are sub 150g (350mm though). I also have a Masterpiece, but that’s still over 200g I believe (350mm). Thomson weights are a little better in the bigger diameters though.
It’s a shame there isn’t more choice in rider weight limited parts. Why should those of us that are more average weight have to lug around parts that are designed to take the weight of fatties!