If I was in your shoes and had no experience of either - I'd dive head first into 3D. It depends on what you want to do though. Why not write a game that you can swich view modes from 2d to 3d (such as PacMan) - then you can do both together and find out which you find easier and would prefer to continue doing.
Starting from scratch - BlitzPlus or Blitz3D ?
Blitz3D Forums/Blitz3D Beginners Area/Starting from scratch - BlitzPlus or Blitz3D ?The forum is locked. These are the original blitzbasic.com forums, kept so they can still be read. No new topics, replies or edits can be made here. To join in, head over to the Blitz3D+ forums.