Really helpful all your opinions, I think I will research more about what modular is xD.
For what you all say, you need a bigger budget to build something useful.
Anyway, my first priority is to have some good quality analog sounds, like a a simple saw wave with filter and envelope for bassline. For more complex modulation and synthesis I prefer going on digital because of budget, and use vst like serum with a lot of capabilitys.