I think its important to be able to talk to the people you meet in stake chat one on one, i've made many friendships and connections through their but its against the rules to share personal information such as socials. Implementing private messaging or friends chat would fix this as you're not doxxing yourself in a public chat and getting muted for it. I believe it would allow users to form deeper connections if they so choose which would benefit stake overall. This is due to the fact that when you want to talk to someone you're friends with, you could use the stake website to message eachother instead of something else, more site time = more gamble = more money. Thoughts?