T-Splines replacement?

Fusion can do a lot of that. Unfolding is the only piece that doesn’t exist right now. But you could export geometry to Rhino and use that (assuming the geometry can be flattened).

I don’t know how relevant Fusion 360 is in the industry, but obviously they are making a big push to improve that tool. The usual solid/surface modelers are still more prevalent in the industry (Rhino, Alias, Creo, Solidworks, etc)