The whole of that part of WA is a shitshow where infrastructure has not kept up with demand. No, light rail and housing along such will make up for the greater shitshow.
I’ve been dealing with the area for over 20 years. The ferry system is also falling apart and that affects those that may take bridges instead of ferries.
The gridlock in that area impacts the ports and truckers, but their impact is small compared to the other things that make it a shit show. Seattle / WA driving habits don’t help matters either.