It depends on what you expect to do with it. If you are baritone, that's where your voice is. Singing in another range, unless you do falsetto will destroy your vocal chords.
If you are doing backups, you can bridge between your baritone voice and falsetto if you sing lightly and use a mic.
I remember seeing an episode of Mash where a budding pianist lost his right hand in combat. He thought his life was ruined for his entire life had been devoted to playing the piano. Well, the fact is that our lives change. Everything is in a constant state of flux. Yes, you may lose the opportunity to perform by singing in public. BUT... there are many facets to music and performing. You can play an instrument, you can do vocal backups, you can write, you can arrange, ... the list is endless.
I had the same problem by the way. I performed professionaly for many years before I transitioned. I haven't sung since. But that has not squelched my abilities in music. I still perform by playing instruments. Right now, my instrument of choice is the cello. I enjoy it very much.... the cello's voice is now my own. It expresses how I feel. It is part of me. I have directed choirs, arranged music for rock bands... all kinds of stuff.
Chin up and all of that.
Cindi