IMO it's one of the better landing pages. It tells you exactly what they offer (email hosting with unlimited domains), and what features they support. Pricing is straightforward (with no nonsense discounts for the first N months) and one click away.
Linked article is just an opinion of some person, and I have to say I quite disagree with it:
- If I'm looking for a email hosting, I definitely know what the pain is, and I assume they will fix it by providing hosting for my emails.
- Testimonials & awards are bullshit. They don't help me determine if I want to use the service or not.