Maybe it is only me, but I see certain categories of online products that seem to be like "copy-paste" and the market is overcrowded by them. (and they repeats in the PH charts too often as well)
They are especially these:
AI writing tools
social media apps (I do not think that something breath-taking can be developed there)
Paive a real life alt-verse (RAV) has its own economic system and citizenship requirements that allow you to build your freeform life as a Digital Citizen™. Jobs on-demand, business's on auto-pilot, automation and unlimited earnings potential & more.