@Fsus4. I think Taktik is not willing to do what you propose. If you reduce it all, the only "problem" is the wishes of this programmer, the only programer of Renoise actually. Do not get your head warmed.
Stop thinking about my opinions for a moment... Maybe if Renoise had more pull, more hook, would be worth trying things like the one you propose. But if this program is designed in this way, with maintenance and slow development, because it does not give more of itself as a business, little can be expected with changing the business model. Do you know some people, programmers, who are interested in using their time in Renoise? No interest! This program is from Taktik, and it is very likely that when he is not there, Renoise will stop developing.
The only way to do what you want, is to convince Taktik, contacting him directly, and honestly, I think you have it very difficult... Because it is necessary to have a legion of interested in this subject. I hope you understand me now. There is no choice but to wait patiently for him to invest more time in Renoise. That means not using time on other projects.
I really do not know what you want. Ask in these forums how many people would be willing to pay more to boost the development of Renoise, with more programmers and more resources. You're going to be alone, and it's because there's a wall between what customers want and what Taktik wants. He is busy on another project now (nothing related to Renoise), he is not going to waste time on isolated requests.
In fact, it is impossible to agree to 10 people from this forum for such your plan. Try it! I do not want to discourage you. My opinion or desire does not matter and your opinion or desire either, they are isolated things which disappear soon.
Would that be possible in your world or is it just "taktik-only-forever-other-projects-never"?