Concidering this is the suggestions section, I'd like to make one:
How about a DOS section? Just like the "Technical Stuff" or the
"Compatibility" sections, but for people who use pure DOS or
dual-boot DOS systems. As far as I know, a lot of people on this
forum already built custom DOS PCs, and in my opinion, a section
for these things (hardware, software etc.) would be very helpful.
What do you think?

It sounds like a good ideea. (I have Win98 SE with DOS :D )

(I used to :D)

Sounds pretty good.

I am using XP myself. But I also at one time or another was using pure DOS. How trivial it is, XP that is. But DOS itself was also a pain, especially if inexperienced. So that wouldn't by any stretch be a bad idea.