How is it a train wreck? Are you alluding to some mis-informed view of its politics, or some aspect of its tech industry? Not clear from your comment, I’m not looking to start an argument.
Has something changed recently or did I misinterpret what you meant?
Also, at least circa 2012-15, Microsoft's immigration lawyers would recommend going via the CBP border post in the San Juan Islands or Port Angeles (take the ferry from Victoria to Seattle) because they'd just wave you thru with little to no hassle. The CBP post at Surrey/Blaine would tend to grouse you more.