What are the main factors that deter people from AG brewing ?

[pist]

I didnt go ag straight away as i did alot of research and at that point biab had not come along. Cost and effort involved were big show stoppers for me. Time to brew is what i still struggle to find so 3v was not going to ever cut it. Biab came along and i got myself together a gas fired single batch setup. Now im doing full volumw doubles