If you can't intuit that telegraph = bad and if I stand in it something bad will happen, I don't know man. If you're not paying attention and discerning that, there are a lot less flattering assessments that can be made. So, yes, the game provides you with enough information, even for a new player. If you choose not to pay attention, to ignore that information, then that's on you.
Not really on a high horse, I just have a basic, low expectation that players, even new players, have some basic problem solving and analytical brain functions. When players—again even new players—cannot use basic brain function to intuit some really obvious mechanics, it's not about elitism; it's about setting and expectation and standing by it. None of which is remotely unreasonable.