I don't generally listen to radio versions of plays. I've seen Ibsen on stage - most recently The Master Builder at the Old Vic, with a memorable performance by Ralph Fiennes. I can't imagine that on the radio - though it was in fact broadcast by the BBC back in August.

I haven't seen Enemy of the People. There was an performance put on in Nottingham with a female Dr Stockmann. This review makes some interesting points about its modern relevance:
https://www.theguardian.com/stage/2019/sep/18/an-enemy-of-the-people-review-ibsen-nottingham-playhouse
I hope they revive it in London.

I haven't been to the theatre since the pandemic. It's the thing I miss most - more than live music.