Yeaaaaaaaaahhhh...no.
Please don't take the example you've posted as gospel for how a build should work. You're missing far too much in your example to even call that a proper synthesizer, and the original user you've gotten the idea from ALSO has made some fairly critical errors (VCAs? where are they?). This is one of the prime reasons I say that beginning modular users should NEVER get their info from YouTube...it's just too shot-full of bad info, and finding rational/knowledgeable modular users on there can be a real needle-in-the-haystack search. Might be a great video...but there's a lousy build in it.
You shouldn't buy a Pulplogic Zissou as a starter cab. They're awesome for specific builds...but trying to cram everything necessary for a PROPER modular in one is a very tall order, even for experienced synthesists. Go with a Mantis (as Jim's mentioned) or something similar...it'll still be portable (Tiptop even makes a dedicated gigbag for the Mantis) and you'll have ample room to do a proper build. Chuck this "beauty case" idea in the circular file, then spend some time looking at builds on here by experienced synthesists, especially ones that make use of some of the utility-hungry modules you've listed above. And keep this quote from Jim in mind:
"utilities are the inexpensive dull polish that make the expensive shiny modules actually shine and stops them tarnishing so quickly"
Damn right. You can build up a caseful of THOUSANDS of $$$ in sexy, shiny modules...but if you omit the utility modules and certain "boring" workhorses like attenuverters and VCAs, you'll just have an expensive noisemaker, not a synthesizer. Also, no one ever, ever, ever, ever, EVER gets a first modular build right. Or the second. Or...well, you get the idea. This is a process, and one that takes TIME to properly complete. Don't try and "speedrun" ModularGrid, as you'll only wind up wasting money and time in the end. Back up, take several deep breaths, then delete the above and start doing the real studying necessary to build a real modular. Also, picking up a copy of VCV Rack (costs $0) is something I'd strongly recommend so that you can see/hear firsthand what those "boring" modules are really there for.