Wifi not working on iOS 14.0.1

If your iPhone, iPad or iPod touch won’t connect to a Wi-Fi network – Apple Support

Please follow the steps at the following help article ^

If your problems persist please let me know.

This problem isn't likely to be affected by the update and can hopefully be resolved for you if you follow the steps above.

Why does Apple continually release updates that has more bugs than the state of Florida?

Perhaps the results of a beta test would give Apple an indication or a clue as to how to fix the problem they’re about to release to the entire Apple population.