No, they are saying that Reddit mods can’t shadow ban you. Reddit mods and Reddit admins are completely separate groups of people.

Reddit the website has algorithms that likely shadow bans new accounts after they’ve received x amount of moderator action.

What proof do you have that you are shadowbanned across Reddit? Mods can only nonshadow ban you from their subreddit.

Just a tip: Consider getting more clarity into the situation before making multiple public posts elsewhere in the future! Despite trying to read for best intentions - The passive aggressiveness in your tone isn’t helping anything.