Considering selling mine in preparation for the 3xxx series also.
What did you decide on doing in the end?
Well, I ended up selling the RTX 2060 to my friend and picked up a used RTX 2060 super, spent Friday and Saturday using the card.....although it is a no-hassle 1440p card, my eyes like 4k...so the challenge began to tweak my games to see how close to 4k I could play my games and if I could live with the downgrade in the short term.... the fact is YES, the 2060 super OC by Gigabyte is good (2 fan version) I used various tweaks and setting optimizations such as setting the resolution to 4k and then downscaling, to say 80 percent...worked very well.
I managed to play Assassin creed odyssey in full 4k !!! Mostly with the setting on high, no scaling required, but one trick that I found really worked, was to set the HZ to 50, this made it a smooth and mostly unnoticeable judder compared with 60hz for a 4k full RES experience...I found the 2060 super could cope between 50 fps and up to 60, but it was too up and down, the 50Hz setting worked way better than setting the frame limiter to 50FPS ...not sure why, but it worked best with 60fps limit and 50hz.
Other games that worked well, DLSS 1080p upscaled to 4k in Control with ray tracing on....looked good.
Elder scrolls online....no hassle 4k
other games tested at 4k with mostly just dropping things to high and lowering AA method , helped a bunch and to be honest I was like why have I got a RTX 2080ti !!! it was good to of had the benefit of the RTX2080ti for the past number of months, then downgrading to a 2060 Super, as I was not left wondering how much better the 2080ti would be over the 2060 Super.
I also had the chance to test out a RX 5700 XT....IMHO the 2060 SUPER is the better option, with the extras such as DLSS and raytracing...the 2060 Super is very adaptable, you can be lazy and just play games at 1440p with most things whacked up to full....but have a good tweak and you can have a very good 4k gaming experience...I am super impressed.
I do see a fair few graphics cards, so I would be tempted to check out a 2070 super or a regular RTX 2080 or the Super....but I have to wait and see what comes along.
Am I going to sell my RTX 2080Ti.....I have 90 percent convinced myself, I would be mad not too, but I also like the easy low hassle of just install a game, turn on 4k and whack up the settings and play.....but the PC'er in me enjoys the tweaking of the settings to get a nice 4k experience from a card that is not really considered a 4K card.
Still a little undecided...but Yes the RTX 2060 Super is a great card, could I live with it in the short term.....no problem at all.