I kinda assumed that most developers took a similar approach to me. Laptop because portable when you need it, hooked to large screens, nice keyboard, nice mouse/whatever. I don't know what having a desktop would really buy me. I do 99% of my work with the laptop docked but that remaining 1% it sure is handy to grab it and go.
If you are just making web apps, it does not matter, but I do data processing where having the headroom can make a big difference.
I do have the cheapest used laptop I could find for those moments when I might require portability.
In one instance for a data-oriented job interview I spun up a VM in the cloud because they linked a kaggle dataset for the at home test that was just a bit too big for my laptop to handle.
But to have nothing, no desktop, no laptop at all, is _odd_ for a developer. How did you get through school? If not school, then how is it a hobby-turned-profession without something to develop on?
The whole "no one should be denied access to a job" angle is weird too. What is the limit to accommodations?