Pocket Reform keyboard for novel writing

Would the Pocket Reform keyboard be confortable enough for writing prose?

I am typing on a Planck (width 234mm, no bezel) and I am concerned by the loss of 20% if I use the Pocket Reform (width 200mm, bezels) as my main laptop.

I type on a desk and on an hammock.

It really depends on you. I personally thing it would be more than possible and maybe even comfortable. But there are some people that just can’t do smaller keyboards, etc.