If it’s one frame dropped per hour you won’t notice. If it’s one per minute it’s going to be pretty annoying.

I pinged my router for an hour, I had only a few late packets and it’s in another room behind a wall. If you ping the router in the same room, there should be no packet later than single milliseconds even with WiFi 5. You just don’t have the bandwidth to support a high refresh rate uncompressed… yet