If you show up the office, I promise I will never buy anything from you, ever. If you cold call, I may lie to you, and then hang up, and have Google Voice block

If you show up the office, I promise I will never buy anything from you, ever. If you cold call, I may lie to you, and then hang up, and have Google Voice block your number. If you pitch me at a meetup, and it's not meetup-related stuff, you're an asshole, and ruining meetups. If you send an email, though, I may read it, esp. if it comes recommended from someone I trust.