I want to remove all contacts that have been sent an email within the last 6 months and who have not opened or interacted ( clicked a link ) with any email sent to them within that period.
I am not sure what the best way is to go about it.
I created this segment :

I am not sure if that is right, i.e. if it includes members who match the condition for any email sent in that period or for all. ( for all is needed, i.e. truly unresponsive contact ).
Also I am not sure how to bulk delete those members. I thought about exporting to xls, then importing those into a dedicated subscription list and delete them from there, but maybe there is a better way.
Any pointers in the right direction are more than welcome.
Thank you