2D or 3D Is Easier To Start?

Questions & Answers
1

Hello, so I which one topic is easier to start Unity 3D or Unity 2D?

2

For maths, 2D.
For art, 3D.

For some reason, I find making animated polygons easier than making animated sprites, but it’s all up to you.
Unity handles most mathematic parts for you, but you can easily mis-position an object in 3D, which will not happen in 2D.