Food misconception - some people think they do but they don't know anything about Chinese food

We went to a Chinese buffet on Sunday night and I had to say I doubt it very much that I would ever come back there again.
As someone who comes from a Chinese/Asian background, I know how lazy restaurants over here are and how much they have compromised in Chinese/Asian cuisine just to suit Westerners' taste. The buffet dishes include:
1> siu mai
2> scotch egg
3> noodles (3 varieties)
4> fried rice (2 varieties)
5> veg stir-fry (4 varieties)
6> sushi
7> crispy roast duck
8> CHIPS (FRENCH FRIES)
9> ice cream
10> mango pudding
Except for siu mai and mango pudding, nothing else is Chinese food in my opinion. The hubby was utterly disappointed with the supposingly crispy roast duck ,which turned out to be so dry and tough that I'd rather eat newspaper sheets than the so-called roast duck. And why on earth do they have to do CHIPS at a Chinese buffet. And what the hell is scotch egg doing in there anyway.
They're not Chinese food and they shouldn't be there. Grrrrrr :frustrating:
The veg stir-fry was also a flop, with most varieties of stir-fry being doused in a generic sauce which makes each dish tastes exactly the same.
I gave up eating after the 3rd plate (only because I had to pay for it so I had to make the most of it - a way of thinking that has been imprinted in my mind thanks to my mum)
I mean, my dear hubby has been to Asia and he knows how different REAL Chinese food is. He wouldn't even sniff at a Chinese takeaway these days. Meanwhile, my sister-in-law wouldn't know that the stuff she normally got from the takeaways are not REAL food. :sigh: I wonder how many Western people actually think Chinese/Asian cuisine only have roast duck, fried rice and stir fry.
I wonder if there is anything I can do to show people that Asian food is much more better than the Westernised junkversion of Chinese food over here...