I'm not a fan of this methodology myself, but BGP is an incredibly standard technology. You're just not used to it in the areas you tend to work in. Which is

I'm not a fan of this methodology myself, but BGP is an incredibly standard technology. You're just not used to it in the areas you tend to work in. Which is fine, and it's also fine if you don't want to hire a guy with a networking skillset to work on your network. I just ask that you're a bit more realistic with your reasoning against it.