Some people need the space if they don’t live in a city and have lots of children or dogs or tools and then an electric SUV is much better than a ICE van or truck.
Especially if that home had terrible bus and train connections because of the decades long fight of the country’s right wing party to defund and dismantle the public transportation network in order to privatize it for their corporate interests.
And you are often paying 140-200 for a pi nowadays to make it have the same usability as a laptop (pi, power supply, sata hat, data drive because SD cards simply fail after a while under server IO) while you can get cheap used laptops for 0-100.
So unless you are running it for more than half a decade (which rarely happens with selfhosters for a main server), you are probably spending more in total on the pi.