Curious what you see in the near future for the city. I've visited friends in PDX annually for years, but last year I didn't feel safe and this year am avoiding it altogether. Even going so far as to avoid freeway routes where I might risk a carjacking or rock throwers.
Your fears about carjacking/rock throwers are probably unwarranted. Passing through the city is really a non-issue. I think that recovery will be a mixed bag. The restaurant/food/beer/wine scene will likely recover pretty quickly, but we'll see what happens to downtown commercial areas where businesses may decide they just don't need all the space they previously occupied - leaving unoccupied buildings that are less likely to be properly maintained. The homelessness problem will likely continue to be a thorny one for years to come.