Ah, yeah. That's a nice compact package, but do realize it's basically just a small step above a full frame kit lens in terms of performance.
Considering how fast camera bodies tank in value, I would personally recommend waiting. It's been long enough since the X-T3 came out that the next thing from Fuji is around the corner, which means cheaper X-T3s! In Sony land, you're already seeing A7R III bodies go for around $1,800 on places like Fred Miranda, and A9 bodies for close to $2600 (!!!), which is only going to drop even further in a few weeks when the A9 II is announced.
I don't know what your budget is, and I'm sure you're eager to get going, but I feel like buying into Fuji with the intent to drop it in a year or so is just going cause you a lot of money and pain in the end.
And, yeah, as Jaded wrote, I'm seeing A7R IIs, which are still very capable cameras, go for around $1,000 or sometimes even less used. That's an insane value if you ask me, although I would recommend going up to the 3rd generation bodies if you can afford it for a variety of performance (AF, battery life) and ergonomics reasons.