I do dishes with an MBP next to the sink. I wouldn't put it under the faucet, but it's ~fine so far.
At last check my 2008 unibody still boots. It can vote in the fall.
I remember the old keyboard because I got so sick of it I snapped the laptop in half in a rare fit of disgust (I was under a lot of stress at the time).
Overall, Apple blew it out of the park, and I happily forgive the earlier problems. Now I hope that Tahoe is just some kind of planned demolition phase before they introduce a totally new unsurpassable stable OS.