I lived in Aus for ages, and I although I used to squish redbacks when I saw them round the house, I had no fear of them - there are plenty of toxic spiders out there, and I had a few aussie friends get bit and it was no major issue. Things like Golden Orbweavers were more scary to me since they wove webs at face height in the middle of the night even in heavily built up areas and could give you a painful wasplike bite. Nothing like walking home in the middle of the night and suddenly finding you have an irritated, grape-sized toxic insect crawling on your face.
Huntsmen are fantastic despite their size. We left the one who lived in our roof space alone because their favourite prey was cockroaches, and cockroaches are assholes.
I think I came face to face with about 10 or so different animals in the wild there who could have done me some very serious harm (wasps nests, giant ants, very dangerous snakes). Little non-aggressive spiders really are the least of issues for people in Aus.