Reddit enhancement suite would do manual, single user tagging and the Masstagger browser add on would do… well, mass tagging.
I used it to show me when people I interacted with made more than 50 posts/comments in places like r/conservative or r/thedonald. It would also link you to the comments so you could see what they were saying there.
I found it helpful because there were times when I found people undermining concepts like cultural pluralism and participated in those subs. I knew where they were coming from and what they were trying to convince readers of (nothing good).
Several times it helped me effectively argue against white supremacists.
As long as comments are public, which I think is the point of sites like Reddit, lemmy, and kbin, those types of plugins and info will be available.
I can reply from ANY address from my domain including the exact one that was used to send me an email.
I can “deactivate addresses” by sending messages to a particular address straight to trash with rules.
Edit: turns out Fastmail has a masked addresses feature built in, separate from a catch-all. It’s basically simplelogin built in, if you want to enable it. Proton is looking more and more overpriced.
Mine was so bad I had to get my wife to put my socks and shoes on for me for a few weeks. I was only 30 at the time…
A friend got me this book and taking its advice was the best thing for me.
Chiro didn’t do shit for me but physical therapy (this book) did. Now I work out regularly to include straight leg deadlifts and my back feels great. Still working on flexibility but that has also improved.