Also, though not a benefit to you in particular, apparently any creator you watch with Premium gets a way bigger payout for your view. Only heard about this anecdotally but it seems to track.
You can do this manually on the free plan. Mouse over the playhead and you'll see a graph. You can click the highest point in the graph which is where most people clicked through to.
its crazy lengths ppl will go to avoid paying few dollars a month. i dont belive ppl commenting on this website are that squeezed for money. kind of bizzare.