Q: Does BIP-47 (reusable payment codes, the successor to silent paments) make privacy worse for the sender?

A: Yes

https://silentpayments.xyz/docs/comparing-proposals/bip47/

There are also advantages to BIP-47.

Know the trade offs that you are making when you choose which technology to use.

Side note: if someone wants to make a diagram of how this works, I think it would really help with educating people on BIP-47 and likely increase its adoption.