I took a strange turn configuring bspwm, but now most things are working.
I finally got polybar to autostart and finally I have got workspace that I can move between (with great support from @archus and @PackRat )!!
I have roman numbers for workspace-indicators but in modules.conf there are iconic fonts. How do I get them to show?
I have checked that I have all fonts installed. (even the iconic)
One question-mark for Font Awesome 5 Brands! I only had the free installed it seems.
I have even downloaded a couple of iconic fonts and put them in ~/.config/polybar/. Linked from modules.conf.
I must be missing something but can not find out what!
Very thankful for a hint!