> Developers find poor quality code significantly slows them down within a few weeks.
By the way, I'd like to know which kind of software those "skilled" developers are used to work on. If it is the umpteenth CRUD web application, several weeks can correspond to a few releases. In other fields, a few releases is a matter of years, and even only a few months of customer feedback is a treasure that smart developers don't give up easily.
There are hacks like "everything in a huge global object", and technical debts like "no unit tests for internal detail and no detailed software structure documentation until we know which code is actually worth to maintain".
https://martinfowler.com/articles/is-quality-worth-cost.html
If you expect your business to exist more than a few weeks from now, opt for quality implementation over "ship it" hacks that cause compounding costs into the future.