Soon enough, we will have a rarity system completed. As things stand right now, every pokemon is as likely to appear as every other, and all pokemon have an equal (currently 80%) catch rate.
Once the rarity system/data is done, rare pokemon will be rare, hard to catch pokemon will be hard to catch and so on. We're also thinking of completely disabling some pokemon (ultra-legendaries like mew, celebi, possibly legendaries like articuno, entei and so on). I'd let those who have owned these pokemon keep the pokemon in their pokedex.
Just this info alone might already have you at least partially agreeing with me that pokemon should be reset to make it a level playing field. Does the fact that trading is on the horizon cement it?
Discuss