> For packages typed with JSDoc, CTRL/CMD clicking on a function will take you to actual code rather than a type declarations file. I much prefer this experience as a dev.

More broadly, this is the default behavior of JS even without JSDoc blocks, and it ought to be the default behavior everywhere, including TS. I'm not alone in this sentiment, but it's incredibly contentious. There's been an open GH issue about it with hundreds of replies for years. I have no idea why they can't just pick a different shortcut for viewing types and call it a day. They'd be doing the entire ecosystem a favor.