Well, if you believe that any station without staff, elevators, escalators and fare gates is 2nd class, then yeah the surface stops are 2nd class by that definition.
At the risk of repeating what has probably been said 100 times, if you're looking at speed, frequency, reliability, a high quality ride and high levels of service, then LRT isn't 2nd class.
We don't really know what the stops will look like in detail yet, but it's true the surface stops aren't as elaborate as the underground ones. However, this also means they are much cheaper to build, operate and maintain.