Committing to a bundler in JavaScript is a lot easier than dealing with clojurescript. JS bundlers are mostly standardized with minor differences; a complex application running on yarn can almost always be swapped out for pnpm with no or few configuration changes. On the other hand for clojurescript you have to understand the clojurescript runtime, the the JS runtime, various clojurescript and JS idiosyncrasies (clojurescript specifically blurs the line between compile time and runtime, and something as simple as reading a file into a global variable at runtime would require a lot of hacks to get working reliably) if you want to truly make the setup work for you.

In what way? Can you elaborate on how your choice of package manager or bundler affects how you write code, except maybe for something like import.meta.env vs process.env?