Answer:
Include all income; deduct no expenses
Explanation:
The Tax Cuts and Jobs Act changed the way hobby expenses and income is taxed. Since 2019, any income generated by a hobby is taxed as ordinary income (not subject to self employment taxes) but any expenses related to your hobbies are not deductible any more. Until 2018, you could deduct hobby expenses as long as they were above 2% of your gross income and they didn't hobby income.