YouTube income ("hobby" income or "self-employment" income?)

Hello.  I publish YouTube videos as a hobby.  I expect to receive around $700 in "earnings" from Google.  How do I report this income for 2023?

 

Is it "hobby" income (no deductions for expenses and no "self-employment" tax required) or is it "self-employment" income (Schedule C required plus the dreaded "Self-Employment" tax)? 

 

I get a 1099-MISC from Google.

 

Thank you.