Yeah, but fingerprinting is effective by cross referencing.
There are 1,000 people with the IP 1.2.3.4
There are 500 people with the IP 1.2.3.4 using Firefox
There are 25 people with the IP 1.2.3.4 using Firefox with a 1440p screen
There are 2 people with the IP 1.2.3.4 using Firefox with the dark reader extension with a 1440p screen at 75Hz
etc.
So rotating the IP can screw with that.
As long as they can last all day then charge enough overnight I think they are a big improvement. Air and noise pollution sucks with diesel.
My fear is in extreme cold places, where EVs tend to have issues.