Is buying 7800 XT worth it right now

Hi, I'm fighting with my thoughts right now about 9070 XT price speculations as it's still not announced. I'm also concerned about driver's stability at the release of 9xxx series.

As I checked the pricing of 6xxx at the release of 7xxx series, there was a tendency for the prices to rise a little just before it came out for selling.

I'll also be having 2K monitor soon, and looking to play Hogwart's Legacy, CP2077 and the witcher 4 as it will be released. Now, after upgrading whole base (B650 eagle, R5 7600 + DDR5 32 GB 6000 MHz) I'm left with my GDDR5 GTX 1650 4 GB, which is a little too low for these games for 2K. 1080P runs kinda okay'ish on it - HL on low settings gets stable 50-60 FPS with ~~35 drops outside, CP2077 around 50 FPS.

I'm willing to upgrade for 7800 XT, which is like 600$ right now in Poland, but the leaks say it's quite likely for 9070 XT to cost around 600$, which I honestly doubt but just wanted to see what you think about it right now.