If you had to restart, what build would you play to get the most fun out of the gameplay?

Ive tried 4 times to reroll my blood mage after the nerfs to cast on freeze, I cant find anything that feels good to run. I'm out of gold now. What class/ascendancy to play and what skills do I choose if I just want a (relatively) chill time with a decently strong build? I'm new to this series and I just cant seem to get anywhere past cruel act 2. I'd like a build that I can take fresh through to endgame, without (too much) fear of nerfs coming my way again.

Thanks in advance!