Google's John Mueller confirmed that using a rel=external, rel=noopener and/or a rel=noreferrer have no impact on your Google search rankings or SEO. John said on Reddit that there is
#Seobythesea @Gofishdigital, Director of SEO Research (SEO - 1996) Carlsbad Jurisdoctor him/his/he - Pacific time patents/papers/information retrieval/entities