From living in HK, they all look very similar / have similar security features so most people are used to the different designs. Might be easier to scam tourists tho.

I used to also think gaming and Linux are not really that compatible, but Proton being built into steam makes it easy to run pretty much any game out of the box now.

More than 10% service charge is unacceptable already where I am. Let alone asking for a tip on top.