Thanks for the comment CTP.
The reason I put TL ; DR in the first paragraph is that the original post was meant for lowyat.net forum. That's our Malaysia geek forum and Matias brand is not well known. For example, I have heard of Matias but I didn't know they use alps which was great to me because I love alps! I thought it was a dead technology. Anyway, since the brand is unknown, it's unlikely people would even go through the whole review base on the subject title. But I wanted them to know that there is an alternative switch and that the keyboard is the same price as the one they know but it has very attractive shipping cost.