Sun would've tried to force a transfer of all Steem apps and user base to Tron against our will in any case. The very first thing he would do after he had acquired Steemit was to announce to the entire world that that was going to happen.
He was completely blindsided by the community response. If a hard fork were to happen, which seems increasingly likely to happen as the impasse we're in drags out, I'm sure a very small minority of Steemians will follow him to Tron.
Those of us who want money will be better off on YouTube or on self-hosted blogs. Steem is about something else first and foremost: it's about forming self-governed and decentralized communities.