I'm really surprised by this announcement. Even if you have a paid basic account, starting March 15th you can only do 25 local collection runs per month. They are local runs, so your local app is making the API calls. I find it so strange that they would limit what the application can do locally on your computer.
The 25 local run limit really sucks. We use postman for regression testing and suddenly we're totally sidelined by this. Even with the professional plan, it's 250 local runs a month. These numbers are crazy low for a team that relies on this functionality.