The 8.2.4 update blog post mentions the new wireless upgrades, but also has the following line:
Ethernet is still the best option for playing larger media files...
But why is that? What is wrong with wireless for large media files? I assume it would be something like a Blu-ray remux MKV file.
And is it specific to RPi, or in general?
Currently I am running a RPi 3B wired, with which I've never had issues so far.
Today I will receive my new RPI 3B+ and would like to switch to 5GHz wireless, and of course I will test it for myself but hoping to find a general answer here.