Passing thought: values per year.
The Galaxy Tab S3 launched at about $600, and I got $100 off thanks to the trade in promotion that Samsung and Best Buy like to do around launch.
Come March the device will hit the three year mark since release. For me the only reason for upgrading from the previous model, which was awesome, was they added the stylus and kept the awesomeness.
That works out to about $166~year at this point, which isn't bad for the life of an Android tablet if it's any good. If it wasn't for the inch long crack in the screen from earlier this year, I'd probably aim to get another year (4) or two (5) out of the device for how well it's held up.
My main worry is that damned crack 😂