It's not so much dislike at rental cars--I rent them regularly when I fly someplace--it's that they're a hassle. In my largely Uber and Lyft-less area, there are a couple of rental car places that are only open during regular business hours. So renting a car for the weekend (very possibly a time when others are renting as well) would involve taking a taxi there before they close on Friday and dropping it off on Monday morning. That's a huge hassle for something I do at least every month so it's not a vision; it's something that I do on a regular basis.