I love speaker dinners and various parties. Knowing that there are planned opportunities for networking makes it more pleasant. There are way too many conferences to choose from, so I might as well choose those that are fun.
I found lunch/breaktime topic tables to be a fantastic way to connect with attendees. I also would like to see more office hours at conferences. Speaker dinners are really valuable too; I want to connect with notable people/mentors and once we are in the wild of the conference it’s hard to connect.
At some small community events because they are in bars, attendees gather around tables which makes it hard for a visiting speaker to sit as everybody is in groups where they all know each other (especially if you’re a bit nervous and shy like me!).
A way to meet other speakers is helpful if you are somewhere not local. Speakers dinners usually address this, but I have been to conferences where they haven’t had speakers dinners and it’s been tricky being in a hotel room by yourself not knowing anyone.