You knew this already, but I do the opposite of your potential proposed opposite, and maybe there’s useful conclusions for your exploring the opposite from me doing the opposite of the opposite, so to speak … 
It feels like magic, especially since our slavery human capital employment income fell1 to about a quarter of total income. The remaining income from the portfolio just magically fills up the rest, working like clockwork.
It’s like a well, never drying up, gradually increasing the amount of water it provides.
Very true.
I have contemplated an approach more capital gain oriented, but I feel psychologically safer with the taxed but more reliable income oriented approach.
In theory, capital gain oriented approaches should be more attractive in countries like Switzerland with no capital gains tax. But …“In theory, there is no difference between theory and practice. But in practice, there is.”2
Anyway, everyone should adjust the dial towards what they feel comfortable with and – ideally – live through a couple of market swings to test what they actually are comfortable with.
Lastly, without wanting to get political: I am fine paying income tax on those dividends.3 I feel being relatively wealthy and not (or wanting to reduce) paying taxes is … just not for me personally.
[1] Mr. now works 10%, Mrs. just went from 40% to 60%.
[2] In my son’s portfolio, which I manage, I do prefer non or low dividend payers over higher paying ones if two or more attractive options exist. Since he’s just turning 20, his runway is a little longer and he only looks at the portfolio about once a year when I remind him of it, so there’s a little less redemption pressure …
[3] Of course you have to live in communist Basel Land, while I just have to endure the moderate marxist Zurich. 