Looks like they they do have a variable font for Plex Sans https://github.com/IBM/plex/tree/master/IBM-Plex-Sans-Variable https://github.com/IBM/plex/tree/mast

Looks like they they do have a variable font for Plex Sans https://github.com/IBM/plex/tree/master/IBM-Plex-Sans-Variable https://github.com/IBM/plex/tree/master/IBM-Plex-Sans-Variab...