The Open Compute project, The project from the major tech companies to cooperate on server hardware development, has started working on scalable liquid cooling for servers.
There are multiple engineering groups working on the parts for liquid cooling and immersion as can be seen in the opencompute project youtube channel
There is a nice video summery of the effort in the video OCPSummit19 - EW: Advanced Cooling - Eco-system Enabling of Liquid Cooling Ingredients
Maybe Intel or other vendors will allow linus to take a look at what is being done.
considering the scale of production it would probably trickle down to consumer hardware sooner or later.