It takes years to build a good reputation in OSS, and only one dumb thing (like opt-out of personal data) to ruin it.
(Yes, IPs may be considered personal data in that they can be used to identify individuals, and so subject to the GDPR and, potentially, the very high fines associated with that. Unless you’re evil, don’t collect any personal or identifying data unless you absolutely have to, and very triple sure the user knows what you’re sending and why)