Microcap will handle both Analog and Digital simulations.
KiCad now also supports Spice, and reports it should import the free LTSpice libraries. I have yet to find a use case for the kicad sim option... so YMMV.
Totally agree with this view. Why use an extra character when we already have a dash - just to add a pixel or two on either side. How an em-dash visually connects two words is not pleasant either, I prefer to have a space between them. For writing English, the ASCII character set is plenty.
Most AI tells are like this. I have been taught in marketing training to list things in pairs of three, because that's punchy, sufficiently succinct and very memorable. Now this is strongly associated with AI
After all AI didn't pick up these habits out of nowhere - all the tells are good writing advice and professional typography, but used with a frequency you would only see in highly polished texts like marketing copy
I dislike that people think you're an AI if you're using proper typography. :(