Will MTG Arena(and Paper) Withstand 2 additional sets per year?

Simple question: WotC is adding 50% more sets per year in standard...will people be able to financially keep up on arena? In paper standard?

My prediction: product fatigue will set in within 2-3 years, financial fatigue within 2-4 years. At which point WotC will either make the game cheaper per set(i.e. make the sets smaller), or reduce the # of sets per year.

Discuss :)