Why aren’t we creating more park spaces in Seattle?

As our city continues to grow and a higher percentage of residents are living in apartments without private yards, why aren’t we creating more public park spaces to match the increase in population? Would you like to see the city council require the creation of more public parks around areas seeing upzoning?

Edit: u/MegaRAID01 put together a comment outlining some of the current park expansions in Seattle.

Edit 2: For clarity, I am not referring to parking spaces. I am referring to park spaces, also known as public parks or green spaces.