Strategies for increasing affordability often involved trade-offs between various goals and impacts. It is important to consider all of these factors when evaluating potential solutions to unaffordability.
The 2019 New York City budget includes $106 million to subsidize half the transit fare for qualified residents for six months. The city joins the ranks of Seattle, Toronto, and the Bay Area that offer income-based discounts for transit fares.
It's not Southern California, with its ports and congested freeways, California's Central Valley, with its bowl-like topography, Houston, with its oil refineries, or the midwest, with its coal power plants. Hint: think Santa Claus.