It has no effect on your life.
It has no effect on companies either. When your market share value is 10USD or 1000USD does not change if you are profitable or not.
This is huge, isn't it? The conservative investors probably put their money into hardware companies, not directly into AI ones. So any scare of bubble-bursting affects memory manufacturing stock first and foremost? Meanwhile the AI stock itself continues to be held by the believers and Musk fanboys alike?