I'm inclined to agree. But I also don't think anyone should be forced to deal with these shitters coming in and causing chaos due to the lack of signup oversite. For instance Reddit could IP shadow ban you but that's not an option on Lemmy. If the federated servers could share user data it would be fine but that would cause so many issues it's not even funny.
This will become a lot less of an issue after account migration gets some eyes looking at it. Hopefully.