Dave, how do venemous bugs affect your daily life, or do they? I used to date a girl in Arizona and they would have to shake their boots out each morning (after leaving them on the deck outside) in case scorpions got inside. Also knew a few people who lost a dog or cat to a rattlesnake. Just not stuff we deal with in the North East.
I live minutes away from Dave and my experience is that I don't even give it a second thought. I never worry about any snakes or poisonous bugs. Never check inside my shoes if they were left outside over night either. Not because I am crazy or stupid, because I rarely encounter any dangerous critters. Yes, see plenty of spiders but they're not usually nasty ones, and the nasty ones are usually not a problem unless you provoke them.
However, if you go bush then that's a different situation but still nothing to really be afraid of, so long as you have common sense and don't panic. I regularly go bush walking/exploring to West Head (Ku-ring-gai Chase National Park), to the Blue Mountains and down south to the Royal National Park (less frequently). Rarely see anything really dangerous. More likely to see a wallabie or a kangaroo than have to fend off an attacking snake or spider. Although, there are a lot of goannas (lizards) at West Head. I often have to fend off several 1 to 2 meter long goannas when we stop for lunch. A couple of weeks ago, we were having lunch and my wife started screaming. I ran over to find a goanna head deep in our lunch. Had to pull it away by its tail. It wasn't long before there were 5 of them and a turkey came to join them as well! But it was fun and we never felt like we were in danger.
The last time we went to the Blue Mountains (Bridal Veil Falls) and went down the Jungle track, we encountered a couple of large snakes coiled around two bushes (keeping themselves warm in the sunlight), which were in our path. After not being able to see where their heads were, we quietly and quickly shuffled past them. I haven't been bitten by a snake yet but have by a spider. The spider died.