>graphics are worse than let's go and sword and shield, even as a 3DS game bdsp would look bad
>everything is exactly like in the original, nothing has been improved and the content added in platinum is gone
>easier than the original because of the forced exp share, autosave, following mon bonus, pc in the menu and worthless trainers movesets, there is no challenge at all
>same shitty pokemon distribution as dp, enjoy seeing bibarel and graveler everywhere
>no battle frontier, no game corner, no distortion world, you can't do online matchs and there is no post game content
>horrible overworld models for the trainers and they aren't even animated well
>music is just the original MIDI soundtrack but with a shitty soundfont, they didn't even tried
>battles are slower than in platinum

Why would you buy that? Even as an hardcore Pokemon fan it is impossible to be hyped by bdsp, you would have a better experience if you just played the original it is exactly the same thing but at least it will not hurt your eyes and ears.