But the Frontend with webpack needs definitely more time, hours and hours to fiddle webpack to your needs.
This project has a definded strucutre and support defined modules (react), so it could save you a lot of webpack config time, but you can not do everything with it. You have to use it as it is.
Only get them running is a thing of 2 minutes, but running with comfort and fit your needs is the hard part.
It is nothing wrong with the tool, the tool does what it does. I sayd to configure it, to fit exactly your needs, it take a long time.
Using an other tool will not change it.