Kind heart - Good Move - Wrong doing.

You cant feed the stray forever. You only increase their population - waiting to be culled by authority.

You can adopt them as pet responsibly but you cant feed the stray.
You only give more problem to the community.

1. Poops / shits.
2. Disease.
3. Ransack rubbish for food.
4. Noise and disturbance.
5. Cats running over the neighbourhood begging food.
6. Dogs moving in troops - endangering kids.
7. Cost to remove them and clean the mess.

If you really want to help - adopt a pet or 2.
If you filthy rich - build a santuary and hire dozens of workers.