EndeavourOS has been the best ArchDistro when it comes to resource usage and plain arch experience. The support for multiple desktop environments and the window managers is out of the box.
It would be very easier for newbies who want to try the DWM edition of EOS, which is directly available from the Calamares installer.
This is just a request though, for extending its support for more WM and DE
dwm is wonderful, but if you want to use it, you ought to at least be comfortable compiling it from code. Ideally, a dwm user should understand the code and modify it to his own purpose, and know how to manually apply patches. Otherwise, the dwm experience is pretty awful.
If you find it tricky to compile a simple C project like dwm, then dwm is definitely not for you.
Giving a compiled dwm binary to newbies would make it an incredibly difficult, if not impossible chore to help them when they inevitably have problems with it.