What kind of online "Boring" businesses that could generate minimum $1k/month

So there is a term that is being used a lot, "Boring Business" To be honest, I am not exactly sure what it means but it seems kind of niche online/offline businesses that have demands but yet are underserved. I watched a video on the "Niche Pursuit" channel on which Spencer discussed some truck websites that generate 3-4 grand per month.

Having said that, 2025 is starting. I am a developer, know AI/Automation..would not mind working on such kinda apps/websites and automating them.

PS: I am OK to partner with marketing/sales kind of people here. Let's grow together!

PPS: Many ppl DMing me about my location. I am from Pakistan and currently working for a LA based company remotely in AI and automation