Is Team Xecuter behind the Nintendo Switch MIG Flash Cart ?

Happy New Year! I've been looking into the Nintendo Switch Flash Cart, known as the MiG Switch over the holiday break and wanted to learn more about it. It's

Team Xecuter is taking a swing at Nintendo Switch but what could it be a modchip, flash cart, etc..?? - Hackinformer

Rumor: Messaging System To Be Added In Nintendo Switch Version 6.0.0 Update – NintendoSoup

Pre Modded Nintendo Switches & Mail in Modchip Install Service

Team-Xecuter Announces SX OS v1.8 with improved Switch Firmware v6.0 compatibility

Team Xecuter Lead Denies Involvement with Switch Flash Cart

Nintendo Switch Dock Won't Support USB Hard Drives, Console To Support Micro SDXC Cards - Rumor

The MIG Switch works as advertised for the most part, but concerns remain around ban risks

Nintendo hacker Gary Bowser accused of more illegal Switch activity