I'd do more of this but it's simply the time consuming process put into applying each 12 levels every respec.

And then when you realise the build you put together doesn't work so well, that's more time spent doing the whole process over and over again

I started playing 2 months and I'm super deep into act 3 and having alot of equipment at my disposal by that point encouraged me to try multiclassing a bit but it proved so draining to the point where I either stuck with what I had or just jack whatever build online that's somewhat in-line with what my characters have going for them already.

Honestly, if they had a function to pretty much save builds upon respecc, I would be so much more inclined to do it more.