Women are for intimacy and relax, if you are into finance or politics forget about it.
"Travels, tattoos, sushi, celebrities and gossip" are basically the standard interestes of 90% of women.
If you want to have an intelligent discussion on medicine, law, political science, business, history, psychology, or pretty much anything else, you're better off doing that with a male friend.
Conversation with women should be about current events on a surface, food, clothes/fashion, and the above listed topics.
The women you meet is in part a reflection of yourself and current life situation. Tinder is more or less a shotgun approach, you really don't know what you're getting until you meet up and talk. You're describing the average girl, and the average guy is also not very bright and not very interesting, that's the definition of average. And as averages they are the most abundant.
But aside from dating apps the women you meet will be at your caliber. What I mean is if you frequent a gym you're more likely to meet fit bunnies. If you frequent MENSA or the equivalent you're more likely to meet women smarter than you. If you frequent smelly bars then you're more likely to find alcoholic wh0res. If you frequent tinder then you're more likely to get the most average girl in the city.
The average woman is on Tinder or other swipe apps because she's not meeting a sufficient quantity and/or quality of men in her real life activities. That sounds boring.
You're better off meeting some woman through some real life activity. I like fit women, so the gym or fitness classes have been good places. I have been a big grocery store approacher, which is only slightly better than swipe apps in attracting a general audience. Certain grocery store attract different types of women, but it's a generalized audience. Kroger and Albertson's/Safeway brand stores will attract some pretty middle of the road women. I've never done pickup at a Walmart, but someone could. The fittest women will typically be Whole Foods, Sprouts, Natural Grocers, and Trader Joe's. Walking/hiking paths can get more fit women and/or more dog owning women.