Best Rom for Samsung S10

[stan]

sorry in advance i know this not UT question , but i don't know any better place to ask
with a group of experts listening
My friend got samsung S10 and looking forward to root it i suggested for him /e/ rom as i don't know any better secure and degoogled rom . some one told me graphene os but it's only for pixel
may i ask if i was correct or there is something better ?