I’ve heard many of them. For example: rolldown, rspack, swc, oxc, esbuild, parcel, vite etc.
I can currently use JS projects without these tools. What extra do they add? Why should I use them instead of simply using tsc?
Though I must admit I like vite simplicity in front-end.
5 minutes? Jesus I wouldn’t wait that long when there’s a simple way to make your build 10x faster.