>>43637399$90 for the game + DLC is slightly more than $80 for first version + third version. But Switch games cost $60, so if they did it the old way first version + third version = $120.
>Can now pay for the privilege to transfer only 600 pokemon instead of just borrowing a gameboyThat's not the point. I don't have to transfer my mons caught from Shield into Crown/Armor, like how I had to transfer my mons from Pearl into Platinum, BW into BW2, etc.
I usually don't bother importing mons from previous generations becauses the process to do it is almost always obtuse and annoying, even beyond borrowing a gameboy (plus paying for the privilege of a link cable pre-gen IV, etc). Transferring mons isn't worth it except for one you really want. And even then it's almost always easier to find some anon online who's giving them away.