It started with a phone call
"I keep seeing this plugin on Instagram. You paste a YouTube link and the video just appears inside Premiere. Can you build me one? I'll mess it up if I have to use the terminal."
He shoots weddings. He is not a coder; his idea of a build pipeline is a coffee machine. So the whole thing was designed backwards from one constraint: he will never read an error log, never open Terminal, never Google a codec.
The download part took an hour. The rest went into everything that could possibly go wrong for him: YouTube's codecs that Premiere can't open, macOS security prompts, region locks, YouTube changing their internals every other week. All of it either handled automatically or explained in plain English.
"Wait, that's it?" first words after the one-double-click install