I Cannot Find a Replacement Spout Tip for Philips Avent Bottle

I bought a Philips Avent bottle and spout, but unfortunately, the spout tip ripped after just a little while of using it. It's totally expected for these parts to wear out or sustain damage, particularly because babies often chew on them. I was genuinely surprised and honestly a bit frustrated to find that replacement spout tips are not available for purchase separately anywhere. Why do I have to purchase a completely new bottle just because the tip is damaged? This approach appears to be quite unreasonable. It’s a complete waste of money and shows a lack of care for the environment. I really don’t want to keep shelling out cash for an entirely new product just because a minor component wears out. I kindly ask for a replacement spout tip to be made available and for this issue to be resolved promptly.