Nah, i actually used powershell before bash because i did a lot of android hacking stuff before learning to code. I worked with Powershell 3, powershell 4 and powershell 5. Powershell 3 was the most painfull thing to work with. No state accross session, the default were shit so i had to reconfigure more often than not. Slow, painfull, buggy... Around the same ime i learned how to bash pretty well in two days, use rsync, use ssh, use sed and awk... Powershell 3 was shit compared to this.
Then i used powershell4, i guess it was better but honestly i don't think i've used it very much. Powershell5 might be better than bash for 90% of the dev population though.