You can buy it here: https://www.apple.com/support/products/ and yes the non-plus version can be purchased within the first year of ownership
I called apple. She said they still offer Applecare Protection Plan and that I can buy it within a year. That gives me enough time to get together some cash.
Well, you also need to save enough to replace that laptop in three years.
Are you serious? Why?
If all 2016/2017 Macbook Pros only laster 3 years, there will be more law suits. I trust Apple.