UX Research: Exposure over Participants

‘When it comes to UX research, we often wonder about the ideal number of participants needed to get reliable results.’,
‘It turns out, that might be wrong. The number of hours exposed to users interacting with your design is much more valuable according to Jared Spool.’,
Fast Path to a Great UX — Increased Exposure Hours‘,
{type: ‘choose’, answers: [{‘text’: ‘What\’s your experience?’, ‘path’: ‘chat_more’},{‘text’: ‘Anything else?’, ‘path’: ‘chat_next’}]}