The example you cited is notable because of how infrequent mass jumps are, so infrequent there have been fewer of them in the last 12 months, than there have been ship ganks reported to Inara in the past several days; which, by your own stated position and anecdotal experience, are rare enough to be inconsequential.
That's cherry-picking, my dude.
What's obvious is everyone here plays the same game you do, knows that solo exists, and that even when playing in Open, the game routinely fails to instance you with most commanders playing in the same mode you are, yet you're wedded to a paid employee's advertisement of the game that we're all playing, with full knowledge that the game doesn't work that way.
It's not an MMO.