I’m sorry but you are just cherry picking. I’m not going into detail, but it sounds more like you have no knowledge on windows then you do. There are many ways to shorten installs for programs, those are not windows system and can be removed from your time, same for win10privacy, same for the ‘bloatware’. In all that leaves 30 min install and 30 mins of security 'in the background’ still 30min.