The final straw was my banking app stopped working on Graphene and I was getting more and more curious about MicroG.
I find Calyx to be a more complete OS with apps generally being more modernised. The search bar in the app page of Graphene for example has always been a bit buggy and most the default apps look like they haven’t seen an update since KitKat.
I also found app compatibility seemed better with MicroG than sandboxed Google Play despite the claims that Graphene would always have better compatibility.
I buy it for classics.