Keeping venomous snakes surely isn't for everyone. People only interested in "being cool" or showing off to their friends need not apply...there are quicker and far less painless ways of killing yourself.
That being said, if you have a fascination with venomous snakes (and snakes in general), and have a good head on your shoulders, there are relatively safe ways of maintaining a collection. Keeping venomous snakes isn't really that hard, it's being disciplined enough to NEVER let your guard down and to always know your limits that can be tough for some. That being said, anyone who is willing to invest their time, hard work, money, and dedication can become a successful and safe venomous keeper...
Am I afraid of being bitten? At the moment, I don't keep anything that can kill me. That being said, I still encounter plenty in the wild and have worked with keepers who keep far more serious stuff than I. So, no, I wouldn't say I'm afraid, because you should never be afraid of something you voluntarily choose to do on a regular basis, but I am WARY of the consequences of taking a bite, and do EVERYTHING in my power to prevent it. That includes not working with a hot when I'm too tired, or even in a bad mood. It includes NOT EVER working with a venomous snake while under the influence of any substance, even prescription meds. It includes NEVER letting my ego get in the way of me safely working a snake...I'm not in this hobby to be cool. I'm in it because of a genuine fascination with these animals.
I've weighed the risks associated with this hobby, because, let's face it, you can die. It's also expensive. Proper caging and tools are WAY more expensive then the actual animals themselves. In the end, I felt that the inherent risk of me being injured or possibly killed IS worth me being able to keep these animals. Not a choice to be made lightly. But life is one big risk, and if you avoid each and every thing simply because it MAY hurt you, you'll find you'll live a very boring life.