I have been exploring the new Bluetooth Technic smart hubs with the Control+ app and PoweredUp app. I would like to also use a physical remote.
Here's what the the product description of the remote says:
Use this wireless, handheld LEGO® Powered Up 88010 Remote Control device to control LEGO builds and robot toys that incorporate the 88006 Move Hub or 88009 Hub.
Features a handheld LEGO® remote control for toys that connect to LEGO Powered Up hubs via Bluetooth®. (emphasis mine)
It says that it can control the Boost Hub or the train hub, but it does not mention the technic hub. However the text in bold says that it can control pretty much any hub that uses Bluetooth (which includes the technic hub), so it is rather uncertain.
Also, this part of a review is where the user has trouble using the app to control his technic car (obviously with technic hub), so he uses this remote instead. He does not tell that he replaced the hub, and he just said he got the trick from some youtube-video-making-man. However it led to that guy's channel page instead of the specific video that informed him about it, so that doesn't help.
I conclude that the answer is yes.