Dogecoin will never, EVER come even close to bitcoin in any way (price, market cap, adoption, any metric you want). Doge coin is a joke. Literally a joke. 100billion of them, with 5 billion more being created annually, it may continue to be used by childish meme lovers to tip each other every time they rhyme shibe with something, but other than that there is no future for it.
Ask yourself this; what problem does dogecoin solve?
Mods instead of moving this to off topic it probably belongs in the trash.