That's kind of why I recommended not buying no name brand aluminum racks, but my good quality ones have been fine--but I did drink the kool-aid and got tubus ones for my longer, tougher trips.
Re the stainless steel ones, seems to I've seen bonkers high prices in Canadian for them, like $350 for a rear one. Ouch, that's a lot for mostly an aesthetic look.
Pretty certain my two level rear was 125-150 , and the front Tara was on sale for about 75, but this was 6 years ago now I think.
Glad I got them though, for the trips I did and hopefully will do in future