[globular-toast]

Got to agree. This is kind of pointless. Breadboards exist to make it easier to build physical circuits. I would also argue there is paedagogical value in actually playing with a physical breadboard. Having to physically orient things in 3D space is a small price you pay for building a physical prototype. This is all the downsides with none of the upsides.

[JKCalhoun]

The upsides are the measurement tools built in.

[KeplerBoy]

You have those in all simulations.