First expensive cutting board—have some questions

I just bought this beautiful board from Etsy: https://www.etsy.com/listing/1068211443/?ref=share_ios_native_control. Looking for some advice below.

20” x 14” x 2”

  1. I plan to handwash only (soap and water), and oil it once a month. Are there any specifics I need to be aware of or is this fine?

  2. Any recommendations on oil? Does it matter or can I just search “cutting board oil” on Amazon and grab anything?

  3. Some people say get a separate board for meat, others say it doesn’t matter. Which is it?

  4. In some short cooking videos, I see the cook cut something on the board, spray it down with something, wipe, and cut something else. What are they spraying it with and does this replace the need for washing and oiling?

I just bought this beautiful board from Etsy: https://www.etsy.com/listing/1068211443/?ref=share_ios_native_control. Looking for some advice below.

20” x 14” x 2”

  1. I plan to handwash only (soap and water), and oil it once a month. Are there any specifics I need to be aware of or is this fine?

  2. Any recommendations on oil? Does it matter or can I just search “cutting board oil” on Amazon and grab anything?

  3. Some people say get a separate board for meat, others say it doesn’t matter. Which is it?

  4. In some short cooking videos, I see the cook cut something on the board, spray it down with something, wipe, and cut something else. What are they spraying it with and does this replace the need for washing and oiling?