This is probably the only Linux distribution I know that differs from the others. I am not into Linux those last years, but SLAX was always a very interesting distro thanks to that module approach. You can really have a nice little Linux system with exactly what you want. The only real problem is support of course. Modules are pretty old today and unfortunately there aren't updates.
Works easy and reliable but no proper forum or support, you have to find out for your self
But all in all good fun, I have been using it frt two years with no problems.
I run it from a live sd card with the write lock on and have no hard drive in my laptop .
So I,am not worried about doing something wrong, the operating system can not be damaged.
Just restart !
A good distribution, Yet the modules becomes older and older with rare updates.
Very useful if You need "emergency" or "demo", but might be problematic if you need new software or anything that doesn't exists as module.