Since someone downvoted my parent comment, I am not hiding anything, this is just being safe in the modern world, and here are the 8 alts:
1. This same name - bay area / tech
2. entertainment - least used, but it becomes useful when i am watching something live. It was my place to be during game of thrones last season (and sadly so)
3. indian left politics + bollywood - pretty much unused.
4. indian right politics + bollywood. i got banned from one sub for an innocent comment, so i decided to just form personas. and maybe that's when i created health / finance / bay area accounts -- but memory fades after a long time. pretty much unused.
5. relationship advice - unused for a long time. it does not exist on my main phone, but i have all of them on my work phone so i know it exists
6. american politics. i do not participate much nowadays, with age my brain has dulled and it needs to shed load so this is used minimally, but at a point i was so active that my karma pulled me into the sweet reddit IPO. I kept only 100 shares btw
7. health - only health topics, also unused, but i go there and use that account when i need to read on a specific topic
8. finance - only investment, trading
nowadays you can hide reddit history, but earlier you could not, and my point is i do not want to 1) delete my comments, but 2) be hounded by them when i have a question about a different topic. but i did not care if people read my past 100 comments about politics when i talk about politics.
so i flip between 2-3 accounts on a daily basis, and maybe 4-5 in a good week. i have not been challenged by reddit, but if they do, i will adapt. Switching between them was much easier earlier in the Apollo days and even at reddit - they have made navigation worse for this specific use case.