How harsh is the 'brutal truth' peer review really?

Thinking of submitting my worst practice case video for the 24-hour roast session. Heard they rip apart everything from slide structure to voice cracks. For those who’ve done it: Does the feedback actually help, or is it just ego destruction? What’s the best way to implement their critique?

they’ll destroy you. And you’ll pay in embarrassment taxes. My first review came with the comment ‘Do everyone a favor - switch to floristry.’ Best $@%*! motivator ever. Pro tip: If no one mocks your market sizing math, you paid for the wrong review

did it last month! got 2pgs of feedback saying i say ‘um’ 53 times. Now using speech jammer app to fix it. Hurt but necessary!! Def recommend but maybe dont do it hungover like i did

Data point: 92% of users improve case scores post-review. Key is taxonomy: 60% of feedback targets communication patterns (pace, filler words), 30% framework gaps, 10% technical errors. Filter critiques using McKinsey’s 4S rubric - structure, substance, style, stamina.