not accurate at all. As stated look at AIO's those are alu rads and have been around long enough to say that alu is not hard to maintain. The user will just have t make sure they use the proper fluid each and every time they service it. With EK's longevity in the wc community I do not see that being an issue.
And hopefully they know the correct one based on the fact these Alu parts will be part of a kit for the time being with a breakout option in the future.