Why razer blade are not compatible with Synapse 3?

Hello,

Can you please give us the reason why our Razer Blade are still not compatible with Synapse 3?
Will you support them in a future version? When?

For example my 2016 Razer Blade (First beta of Synapse 3 was released in 2017) is still not supported and displayed as a legacy device requiring Synapse 2.

I can understand that for some old device like mouses or keyboards, it can be hard to make them compatible with Synapse 3 because of hardware/firmware limitations.
But on a Razer Blade, I cannot see what is blocking to support them?

BTW when a buy a computer which can cost up to $3000 you are expecting the manufacturer to support it a minimum...