Is there any data around why these are safer than the alternatives? Because the article is just a classic case of nerd philosophy; there's _no_ justification of the actual risks involves in these platforms aside from vague anecdotes and analogies, then using these vague anecdotes to drive recommendations.
I'm sure there's lots to criticize in "nerd philosophy" but an article that boils down to "avoid vendor lock-in" with a cute analogy is just a weird target to choose. If you can't help but read a certain ideological slant onto it and can't possibly understand it separate from that reading, I think that says more about you.