The seller of my 10ii has switched to Linage OS. Maybe that is also something as an alternative?
Nice weekend and don’t worry…
Just keep in mind it’s not 100% Google free like /e/ OS for example : /e/OS - e Foundation - deGoogled unGoogled smartphone operating systems and online services - your data is your data 
For a list of compatible phones : Smartphone Selector
@windir Good luck! 
no 10ii or 1 or 5 only 10&10+