New Metrocard and new payment methods are installed currently and are being tested in New York MTA platforms this creates many new benefits.
Technology Improvements
New swiping upgrades are in the works however other countries such as India, England, UAE, and China have had these advancements way before New York.
The new MTA card system will hopefully improve the paying for the Metrocards, if the machines are broken or unavailable which are common.
Metrocards will be replaced by OMNY by 2023.
Free WiFi on platforms
Charging ports are in the works
Train countdown clock in some stations
2. Advancements to a cleaner system
Increasing garbage cans and recycling cans everywhere.
Getting rid of Metrocards and replacing it by OMNY by 2023 will improve reduction of plastic cards and pollution, as many expired cards are thrown on the floor.