[inopinatus]

I use Ruby extensively in ops scripting and text mangling, where it supplanted Perl for me around about the same time that Perl stagnated ca.2010-2015.

However, Ruby doesn't make sense to me as a general applications language (Swift & Kotlin have won me over from C++ & Java), or as a systems programming language (I'm still rusted on to C, pun intended), and I remain super ambivalent about Rails despite using it extensively to stick web interfaces onto things. That doubt is in large part because Rails frequently undermines the Smalltalk-ish heart of Ruby.