Should I upgrade to a 5070 from a 4060ti?

I'm not big on pc hardware, I'm more familiar with the software side of things... but I'm playing FF7 Rebirth on PC, and I'm loving it. I have a 5120x1440p monitor and I can run the game at high settings and maintain 60fps with very very minor drops... but i want more. I want to be able to use more mods, increase my resolution, and increase my FPS... from what I've read, a 4060ti is one of the worst cards, but it came with my pre built i bought 1.5 years ago (my old pc was extremely outdated) I saw the 50 series coming and I saw the 5070 can supposedly match the performance of the 4090 through DLSS and frame generating... but even i understand it's not matching the 4090 in terms of raw power, not even close.

But anyway, is it worth upgrading to a 5070? I'm not rich by any means, so I'll probably be saving up to buy a new GPU for my birthday in July... but if I want a upgrade that feels worth it... what would you all recommend?