I never used Softube Modular, but VCV Rack today has trizillion modules. Inspired by the upcoming release of Rack 2, I fired up VCV Rack again, updated and started patching. Had tons of fun with a (for me new) Arp 1601 sequencer clone sequencing a Sid emu, but was quickly reminded why I had stopped using it - those trizillion modules are just an endless black hole…I mean there’s so much cool stuff, including emulations of Mutable Instruments, Erica Synths, Befaco, Instruo, Alright Devices and all sorts of cool stuff - it’s just a black hole…
That’s why I had stopped working with Reaktor before. It’s so much fun, but very distracting and a more closed system doesn’t pull you into this endless hole of new interesting things.
Might be exactly what you’re looking for, though. Just thought I’d mention it.