USDTHB and the curious case of 'minor' resistance levels

Been watching $USDTHB for a bit, currently sitting around 33.74. I know the general wisdom is to focus on the major support/resistance zones, but I've been experimenting with paying closer attention to these seemingly minor levels – the ones that get broken with minimal fuss but often act as psychological speed bumps before the next push. It feels like sometimes these smaller points, like what we saw around 33.71 earlier today, give a better read on exhaustion or conviction than waiting for the big round numbers.

Am I overthinking this, or do any of you find value in these 'lesser' levels? Push back on this, I'm genuinely curious if it's just noise.