Yeah I know what you are saying but they also do a 2GB version for £45 (which is starting to push it) if you don't need 4GB or 8GB.
The Pi has it's place for single use tasks...
I've got a 3 A+ running OctoPrint for my 3d printer and a Pi Zero 2 as a retro handheld, I've also got a Pi 4 4GB with a SCART HAT connected to my Trinitron.
I wouldn't dream of using a SFF PC to do all those tasks and with the retro handheld it couldn't.
They have their place and I don't think they should be dismissed because of the price to specification ratio.
For specific projects like Eyerex music player above, I think they are great!