You know, your use case about exactly mirrors mine-- I even have that display. I got sick of waiting for the TS4 to become available (waited a year, almost bought at 2x the price on Ebay) and bought the Caldigit Element Hub. Mounted it under my desk with double sided tape and now I just plug in the one thubderbolt cable. I have yet to have a single issue. My M1Max MBP has zero issues waking up and connecting to the devices. I hope you can find a TS4!