I was assuming social security could share that information since now there’s a new taxable citizen. The IRS could easily prepare tax amounts assuming married filing jointly, married filing separately, and single. You would just choose one. And like it currently is, if both people attempt to claim dependency, someone gets slapped with a fine.
Tax law is absolutely complicated, and I definitely won’t deny that, but the IRS can make things easier and could do the basic filings.
It’s a toss up between cooking and home networking for me.
Cooking because it started off as just finding neat recipes and giving them a shot to now experimenting with new techniques and harder to procure ingredients. My pantry looks like a mini spice market and keeping them fresh is its own hassle. Plus needing all the gear gets expensive!
I also got really into home networking during the start of the pandemic. I went from having a simple off the shelf mesh network to a full network rack in my basement serving some high end access points and cat6 drops in every room. Now I have a pretty secure iot stack that’s separate from my main vlan and one devoted to my work computer.