I'm Joshua Hartman, the lead engineer for all of LinkedIn's consumer products. Thanks for all the passionate feedback here and we really appreciate it. I just wanted to say that we've been hard at work trying to improve the clarity of our products over the last year and this is something that we will continue to focus on going forward. Many of you have spoken of high volumes of emails. In 2015 LinkedIn built a piece of infrastructure called the "Air Traffic Controller" to make sure our communications are relevant. This infrastructure enabled us to cut the volume of email we sent by 50% and reduce customer complaints by 40% in 2015 - http://blog.linkedin.com/2015/11/10/sending-less-email-is-ju.... We know we have a lot more work to do for LinkedIn to work really well for the tech industry, and we have heard you and will keep refining the experience.
Thanks! - Josh Hartman