Abnicci
I can comfortably say that the engagement from content on here seems significantly more involved like with early Twitter or Instagram. Additionally, continuation of topics occur across multiple replies and reposts more frequently than I experienced at my peak times elsewhere.
In June Elon posted this graph of the rate of likes on X. It doesn't have a unit on the y axis, but it's plausible to assume that it's events/sec. If that is true, X in June was handling about 20k likes/sec. For comparison, Bluesky is now handling about 700 likes/sec during the busy part of the day.