If your primary use is social media and dog pics, the marginal benefit of a flagship camera diminishes rapidly. A mid-range phone with a decent camera (Pixel a series, some Motorolas) will likely suffice. The big gains in flagships are for low-light performance, zoom capabilities, and advanced video features that the average user won't fully exploit. Plus, cheaper phones are getting better every year. Unless you have a specific need for cutting-edge camera tech, save your money and put it towards that laptop.