The answer is...it depends. How frustrating, right? The reality is that it is your personal profile and your network, so you ultimately have to decide. What I can do is provide additional information for you to consider so you make a more informed decision.
1. Identify who you want to connect with on LinkedIn and why
Most of my clients jump in and want to tweak their profiles or make big changes. We always start with the Why. Why are you on LinkedIn? It is important to think about who you want to connect with as well as who visits your profile.
This is important, because if you are using LinkedIn for lead generation, then you should be connecting with new people (that you may not have met) and definitely with people you meet at networking events, etc.