Louigi, i've heard your stuff, and think it's good. I hear you on the modular jack environment. I don't play guitar and my particular use case is orchestral (I used to play in them), so trying to patch together more than one app in linux to do the job is a challenge. In my case, devs are somewhat surprised when i suggest they up their apps from 50 or 100 track maximum, to 500 or 1000. And in the case of LS, the devs were surprised, but highly supportive when i explained the case for being able to access several hundred channels, and not just 99. (They did this in a day, which was much appreciated.)
More than anything else, and this may well be applicable to all those headbangers out there

, great jack session management is our potential answer, and the more apps that can be tweaked to be jack_sessionable, the more chance you and I, and likely many others will have to create big multi app projects and save them in their entirety, on the fly, with one action, then opening them up again, restoring all the previous settings, and/or loaded templates, etc...
Imho, this will take linux audio forward in a big way, immediately, and give you and I, out there in the "twilight zone" of use cases

a chance to participate in a much easier way, getting more done for much less non-musical downtime.
Alex.