just to be clear, for fear we mentally normalize this
- this is hostile behavior from Chrome
- what the customer does with the browser, in a sane world, is of no concern of the guy who made it.
to accept that another person has one sided authority to determine what you can and can’t do with a tool, after it is in your possession is weird.
It seems like that uses the displaylink tech. have you tried the linux driver? https://displaylink.org/forum/forumdisplay.php?f=29
An eGPU while costlier, is less cpu intensive, has one cable and with newish graphics card will have 3 or 4 outputs.