If your content is of good quality like you mentioned, you will have no problems doing it on both MCN and Adsense.
so yes you have nothing to worry, if you are sure that your content is not spammy, and of good quality.
At which point it is economically worth it to "invest on an MCN"? like, how many channels can you run at once directly on AdSense before you risk a view throttle?
Upload rate of the content is not spammy because it takes time to make it to begin with, so I cannot even spam if I wanted to.
the best method i can suggest you currently is to use multiple vps servers to manage each account. each vps server will have unique proxies too.
Could you recommend VPS services that are legit? Do you have any tutorials on YT for this specific use? I've never used a VPS. It is a good investment even if you have only 2 or 3 whitehat channels that don't spam? or I can use my regular dynamic IPS and same computer to manage them? Have you experienced any throttling in such setting?
I just want to know if I should invest on VPS and MCNs or you need more channels for that to be worth it? You never know with YT so im paranoid.
My thing is this, I have a big channel that's currently demonetized, and I don't know how to monetize it back since YT wouldn't tell me which videos cause this. I tried to contact an MCN but they wouldn't reply back with data so im assuming they don't have the high level contacts that you would need to know exactly what to do before reapplying to get a success monetization. And if I reapply without knowing that, I risk that they delete more videos which will kill the channel. I am thus very depressed and decided that I want to start a new channel and see if I can monetize it, so at least my AdSense account is not inactive, because I've read if you don't get any earnings in X time they deactivate it, so I realized the importance of always having a backup channel to not have your account empty for a long period. And as far as my 1+ million sub channel, I don't know what I will do with it. It's very sad to see, all this work end up like this. All whitehat and all made by me. I would pay like 10k to someone that had a high level contact in YT that would tell me to how to have a success full reapplication, but since I don't have that contact im screwed. If I have to delete all of my best videos I will have no traffic and on such a big channel that screws up the algorithm so im on a dead end here.