(Please avoid discussing about which combat system is 'better'.. this thread is not about that. There are other threads already discussing this)
I am a bit surprised by the reaction to the latest stream.
The definition of hybrid combat is fluid. Each gamer/company defines hybrid combat in a different way.
What matters for AoC is Intrepid's and more specifically Steven's definition.
For Steven, hybrid combat is when you have in your ability bar both tab abilities & action abilities.
He comments on combat & tab/action abilities in the following interview:
https://youtu.be/UBLHesEpUMI?t=2355
In AoC there are
NOT two different combat systems from which you will be able to choose your preferred one.
There is one combat system and the only thing you can choose atm, is if you are going to aim with a reticle or not.
So, you don't have a tab system and an action system.. you have a hybrid system (as defined by Steven) with an aiming option on top.
However, after the latest stream, some of the feedback was like:
Steven: showcases ranger that complies with everything he has said over the years about the hybrid combat system
Players with other hybrid combat definitions: surprised pikachu face
To paraphrase Ramsay Bolton: If you were expecting something different, you haven't been paying attention

This has been their plan for a long time now and I assume they believe that it's the best approach in order to achieve their goal of 250vs250 battles.
Wanting something different is totally respected, but expecting something different after all the information we were given through the years is nonsensical.