Considering Wasabi exists because Joel made the business decision that 1) Languages such as Python and Ruby are too 'slow' for whatever he was trying to do (yet again programmers making religious decisions without presenting evidence of what 'slow' is in real cases) and 2) He didn't want to have engineers install .NET or Java or PHP or something on some random off chance that they didn't have those utilities available.
This was 2001. So first off note that he didn't say something like 'well, .NET is way too new and the Java ecosystem has been sucking complete shit', or something reasonable and defendable.
Next, he espouses on how these 'weirdo' languages like LISP, Ruby or Python would be impossible to find programmers. But he created his own fucking batshit language that literally nobody else in the world uses.
Lastly, Wasabi is supposedly a superset dialect of VBScript. I don't know, I cant find any examples anywhere because the only place Wasabi is used is at FogCreek. But still, VBScript is a mess of