I’ll make it short to lessen the pain:
- I have quite some experience with software like this. There is/was barely any software of this type that I did not try out.
- Rufus is like for example Greenshot one of those Windows-only things that don’t have an equal alternative on Linux, yet. There simply is no tool that comes even close to the genius that is put into programs like the ones mentioned.
So unfortunately:
There is no Rufus equivalent for Linux.
All the Linux tools, like Etcher, etc. work, but they don’t feature an astronomical amount of options that you can use in those mentioned Windows tools.