I think I'm doing decently with what you called 'soft ranges', at least for this level.
But the following study/theory is severely lacking. Mostly because I'm still treating poker like a videogame, with the added benefit of maybe, eventually, in a distant future, providing some extra €€€.
With some study I could definitely see myself withdrawing a couple hundred €/month in a year or so.
But I'm so f'ing lazy.
And sorry about the result. I'll wait for more opinions the next time.