it does matter a lot. 30fps and 60fps are like day and night, and 60fps compared to 160fps are on an entirely different level as well. Though, 60 is what you hope to have on the newest releases, for smooth, seamless, and easy-on-the-eye experience.
Like, try playing one of these upcoming sci-fi shooters with 20-30 FPS and launch it on something that's capable to dish out 55-60, then report me with the results - FPS matters :s
Thank you, and have a lovely day! ❤️