I'm prepping to do some Chatter training and I see that to find out who we're Following, we go to our personal profile page. I do see this, and to test I've hit 'Follow' on a variety of records. The 'Following' list is not updating consistently. It includes people that I 'Follow' from a Chatter recommended list, but not when I 'Follow' directly on a Contact record (though 'Follow' there does change to 'Following' with a checkmark). What am I missing?
Bonus question/clarification: The 'Following' list in LEX displays only people, no other records. Expected behavior? There is no evidence of how to see Accounts, Opportunities, or any other record I'm following (was hoping to add more Related Lists to Page Layouts, but no clues there). One line in the Follow People and Records article says In Salesforce Classic, you can see the people and records that you follow and the people who are following you. So do I take that to mean in LEX you cannot?
/services/data/v50.0/chatter/users/someUserId/following?page=1
and analyze the results to answer the following: Do your REST queries for what someone follows agree or disagree with what you see in the LEX / Classic UI?