I'm not very pedantic about it but I do create a few ones. I don't do catchall as my domain has been on the Internet for a very long time and the catchall usually gets pretty badly spammed (I tried).
For instance;
- I have something like NetflixJio2021@familydomain.com, which is the free Netflix account that I got from my Jio Fiber connection. I gave that to the In-laws.
- IndiaPassport2022@familydomain.com because Indian Passport Office won't allow more than 5 Passport (I think 5 was max, last time I checked) applications from an account. I'm usually the person dealing with the Internet and digital stuffs for our family, and most of the relatives. The limit gets hit pretty easily.
I used to sign up for almost every Startups that pops up from friends, acquaintances, and people whom I had even interacted once in the hope that I'm helping them with one more account. Unfortunately, especially Startups in India, will bombard and spam relentlessly (emails and phones) that I have totally stopped signing up for anything. I either use a throwaway or the "+" method when I really have to -- brajeshwar+StartupName@gmail.com
A few years ago, I started logging the ones that specifically spammed my phone number. I visited a Startup and agreed to give them my number for the visitor log entry. I trusted them because I helped them with their product during the MVP to pitch Investors. They started spamming me after I left and before I reached home.
I stopped the logging and now I have declared SMS/Text Bankruptcy.
https://drive.google.com/drive/u/0/folders/1jI0DxmZ586cBmyu1...