Non standard goal for mono therapy

Hey all. I'm looking more into starting hrt, and I was curious about estradiol mono therapy. I know you need relatively larger amounts to get a T blocking effect, but I'm curious if that's strictly necessary.

I consider myself more non-binary, but definitely want to feminize. Is it possible/safe to do mono therapy and simiply deal with high T levels? I know a common pcos symptom is high T, aside from some period irregularities I don't know of many bad symptoms in cis women with high T.

I know hormones are complicated, but I'm not necessarily looking to supress T, so much as feminize a bit. I plan on doing injections and trying to keep my levels consistent, rather than imitating a cycle. Is this a reasonable and safe goal/idea?