Download/upload speed seems like a fairly weak argument for more bandwidth past a certain, fairly low, point. These days, it seems like it's more around a large household doing simultaneous 4K streaming where they're running into limits.
What common streaming services even offer 4K streams that are more than say 30Mbit a stream? Most Blu-Rays are what, ~40Mbit?
A 1Gb internet package would let you have a dozen 40Mbit streams (480Mb) and still have another several hundred megabits for gaming, http traffic, etc.
