Does have high fps affect your game ?
yes, brings consistency in your movement and gunplay
Play with 1 Fps you will get the answer
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yeah, even if your monitor refresh rate is low
Yes, FPS even affect "sound latency" Sound latency is something that people don't really care but it affect your gameplay so much. I did some test in valorant and with 400fps I got 170ms audio latency (P2) with 144fps cap I got 280ms sound latency.
Yes, but only to a small degree (presuming you are already playing above 60fps anyway)
I play with 20-40 fps and lose most of gun fights, so Iād say it definitely affects your game.
big YES
yes, the less fps the better it's like input lag