Yeah, its only solo mode.
And PGs.
And blocking.
And staying out of the maybe 10 systems (from 400 billion) where you have a noteworthy chance to meet anyone.
And most importantly a general game design were pvp is not required to achieve anything
Look, I'm not against pvp. Its not my cup of tea, I find it boring, but if someone likes it thats fine for me.
But its obvious that the entire game is designed in a way to give players the choice take part in pvp, or refrain from it entirely.
It's only a core design decision that makes PvP optional.
No, it's only Solo mode. Neither PG's nor blocking can make PvP totally optional (you might be attacked in a PG as well, and you cannot block everyone else).