@pandareno1999
PC stands for personal computer, not "Always Playing Above 60 FPS". I also don't believe aim assist on consoles is set higher because PC's have the capability and/ or ability to run higher frame rates, I would find that odd if true.
I don't know why Respawn chose to have two different aim assist settings directly, but in my opinion I think it was just marketing in the end of things, I'm being totally honest here.
Casual gamers are the driven force with any so-called "Free 2 Play" title in terms of profits. It's also widely accepted that consoles have more casual players than PC's because they are easier to maintain /setup.
So in my eyes the extra aim assist is basically keeping everyone happy, so people spend more. Video games are a for-profit business at the end of the day, nothing to do about integrity or being fair.
I'm not at all saying all casuals and/ or profits come from one location, just saying the majority of people that spend are on consoles and Respawn just wants to keep them happy.