I get an existential crisis when I read "niche implementation" in the context of one of the most important operating systems which changed computing forever and

I get an existential crisis when I read "niche implementation" in the context of one of the most important operating systems which changed computing forever and which is a reference implementation for just about any open standard imaginable and that on an IT site full of IT professionals. Never tried ABCL but will look into it when I get a chance.