That's all I've ever done. To be fair, in the past my fired brass didn't usually outlast the barrel - I had enough brass to get me through a major tournament, which worked out to about 5 firings of some pretty spicy loads. If I was running a different set up - milder loads, so the brass lasted longer, and/or a smaller amount of brass so the brass got many more firings per barrel, I might re-evaluate that.
The biggest barrier for me to neck turning later down the road has been that I typically use bushing dies... which traditionally left a little bit at the base of the neck un-sized. Not a good combination for neck turning. I'd have to size them with a separate non-bushing die specifically for that purpose... which combined with the above, has been enough to put me off of the whole notion.