I see. While it's true that the price of Bitcoin has risen considerably in recent years, it's important for us to ensure that the Lightning Network remains accessible and usable for everyone.
Setting a fixed zap amount of 20 sats could certainly help maintain the accessibility of Nostr even in the face of rising Bitcoin prices. However, I would also suggest considering other creative solutions to ensure that Nostr remains user-friendly and easy to use for people of all socioeconomic backgrounds.
At the end of the day, our goal should always be to empower people and promote financial freedom, and we must remain open to new ideas and methods for achieving that goal.