Personally, I'm not into modular synths, so I don't recommend them as "Stop buying synths and start doing modular synths" but more like "If you're already into synths, but want to learn more about how they actually synthesize the sound, give VCVRack a try", merely as a learning tool.
That’s fair, I misunderstood GP’s post thinking you were making that recommendation to total noobs. Modular definitely has enough rope to hang yourself.
If someone is going to buy a hardware synth to learn on, I think a well laid-out semi-modular that has a good default signal path is a good way to go. Just ignore those funny 3.5” jacks until you’re ready.
Personally, I'm not into modular synths, so I don't recommend them as "Stop buying synths and start doing modular synths" but more like "If you're already into synths, but want to learn more about how they actually synthesize the sound, give VCVRack a try", merely as a learning tool.