Snakes have always freaked me out.
Whether venomous or not, it really doesn't make any real difference to me. We have a bunch of long skinny black snakes here in NC, and they actually tend to freak me out worse than the large western diamondbacks that I used to see occasionally when we lived in SoCal.
My policy regarding snakes in the wild is to give them all the room they desire. My fear of snakes keeps me from going into the woods as often as I would otherwise, but when I do and run across a snake, I do not forget who lives there and who's visiting.
On the other hand, non-venomous snakes that find their way onto my property will either be relocated by a neighbor if one's available, or will be killed. Venomous snakes on my property unfortunately don't get the opportunity for the catch and release program, as I just don't want to risk ever having them show up a second time.
Unfortunately the last couple of times that my wife and I have stumbled across snakes here at our home, it did not end well for the snake. It's not that I take any pleasure in killing them, it is simply a case that my irrational fear of snakes is such that unless I know they have been relocated several miles away or killed, I'll convince myself they are still there just waiting...
Earlier this summer while watering plants, my wife ran across three small snakes (~2 feet long). I went next door to summon my neighbor (who is not afraid of snakes) although he was quite concerned that they were copperheads, so he opted to kill them rather than take a chance. It bothered me quite a bit that he chose to kill them, but it's not like I could have fought through my own fear of snakes to relocate them.
A couple of months ago while having my nightly cup of decaf out on the side porch before bed, I caught some movement out of the corner of my eye. There, not more than a foot from where I was sitting was a black snake...
While certainly not poisonous, seeing this freaked me out pretty good. As soon as I moved the thing tried to bite me, and then even continued to slither after me as I retreated into the safety of the garage.
Talk all you want about how snakes control rodents and other pests, and won't bother you if you don't bother them, but we have two small dogs (a Yorkie and a Toy Poodle) that pass through that same area several times a day (not to mention myself and my wife) so I have absolutely no desire to have a snake that large and aggressive hanging around.
Relocation was simply not an option, as it was the Fourth of July holiday and all of the neighbors were staying at the beach or out of town visiting family, so he was quickly dispatched as humanely as possible and placed into a garbage bag:
Just thinking about it again kinda gives me the willies...
Jim