Worth Getting a 6p?

Hello all, I currently have a s6 edge and I get a new phone upgrade around march-aprilish and was wondering if I should get a 6p, pixel or v20. I love the 6p's design, and one of my friends at uni has it and it feels amazing to hold. The thing is right now it is a year old and I am not sure how well it will hold up for the next two years when i upgrade. I was thinking the v20 because of the size, but the pixel does peek my interest because of the camera and os speed, but 5.5 inches is sorta small imo.