I didn't wear mask while being outside even when it mandatory, I just had it on chin. I understand that it's needed in shops or public transport where there is close contact with other people. But I think it's not needed when you walk in streets, parks and etc. You barely can get infected when other person will walk near you, if you afraid you can keep distance from other people.
At least government lifted this requirement and people now are allowed to breath clean weather. It's almost summer, weather is getting hot and face masks makes breathing more complicated.