This is what my mother does.
She hates spiders.
Not as much as I hate the things the eat like flies, mosquitos, cockroaches, silverfish, slatters etc etc.
Have not sprayed the house or workshop for years got spiders to do that for me so all I have to do is clean up the old cobwebs once every year or so.
Cottage garden with winding paths to house so you rub up against the tea trees, penny royal, lavender etc keeps bugs off you and your cloths.
Even better they smell nice to boot.
Possum boxes either end of the roof keeps possums happy and out of the ceiling cavity ( aussie possum is no relation to your rodent opossum ).
Bat boxes where the cat & snakes can not get to them, pond full of frogs takes care of mossies.
Rock pile way over in a corner near the road keeps brown snakes away from the yard ( I will try peppermint ) and clear close mowed lawns between there and the workshop means baby snakes have to run the gauntlet of owls at night & kookaburras , butcher birds & magpies during the day.
Only thing that is not in control is the red back spiders that like to live under old mowers in the graveyard, but they can't bite through light leather gloves.