I'm going on a limb here and saying that the scale that YouTube was running on back in 2010-2015 is not the same scale as now, and if they had left their whole infrastructure unchanged, a "finished product", so to speak, the site would have been feeling dated and would have eventually been killed off.
I'm going on a limb here and saying that the scale that YouTube was running on back in 2010-2015 is not the same scale as now, and if they had left their whole infrastructure unchanged, a "finished product", so to speak, the site would have been feeling dated and would have eventually been killed off.