Talking budget decks and then quoting a budget format is misleading when talking about price to pay magic. So is using proxy prices when talking about the prices wizards is setting.
The standard budget deck right now is 500$ (Izzet Lessons)
(Standard) Sultai Reanimator is 850$
(Standard) Bant Airbending is 800$
(Standard) Simic Ouroboroid is 900$
(Modern) Boris Energy is 850$
(Modern) Belcher is 350-450$
(Modern) Amulet Titan is 950$
Vivi cauldron led to a one deck standard and cost about 1000$
Wizards pricing and printing policy has led to only proxy/casual formats and budget formats being affordable to play. It’s why formats like Pioneer are basically dead and standard is nearly on life support at local most LGS. My metro area has dropped standard night from all but one game store.