Not entirely true. In an apartment in the middle of a city, noisy neighbours can be a problem.
In those cases, it's best to jump to 5 GHz, and leave the 2.4 band alone.
Where did the middle set of wheels go?
(Sync for Lemmy visually put the first comment under the wrong thread. So I deleted it to correct it, only to find out its a bug... Just ignore this comment. )