The examples you have above, do you consider them as bearing fruit?
I have always considered bearing fruit to be the fruit of the Holy Spirit.
Galatians 5:22-23
22 But the fruit of the Spirit is love, joy, peace, longsuffering, kindness, goodness, faithfulness, 23 gentleness, self-control. Against such there is no law.
The above follows
Galatians 5:16-21
Walking in the Spirit
16 I say then: Walk in the Spirit, and you shall not fulfill the lust of the flesh. 17 For the flesh lusts against the Spirit, and the Spirit against the flesh; and these are contrary to one another, so that you do not do the things that you wish. 18 But if you are led by the Spirit, you are not under the law.
19 Now the works of the flesh are evident, which are: adultery, fornication, uncleanness, lewdness, 20 idolatry, sorcery, hatred, contentions, jealousies, outbursts of wrath, selfish ambitions, dissensions, heresies, 21 envy, murders, drunkenness, revelries, and the like; of which I tell you beforehand, just as I also told you in time past, that those who practice such things will not inherit the kingdom of God.
So to me Paul is bringing a contrast of the works of the flesh, which as belivers walking in the Spirit will manifest fruit, and as it increases the works of the flesh decrease.
So that has always been focus concerning by bearing fruit.
I'm not negating telling people about Jesus in any way shape or form.
But for me if we walk the walk with Holy Spirit then people will see this.
There is nothing worse than telling people about Jesus and yet walk according to the flesh with no regards to actually bearing fruit.
Now to me that is greasy grace.