I'm also leaning towards just getting a PS5. When you think of it, the PC gaming market is dead currently.I'm pretty much in the same boat as OP; still running my 2080 and happy with it too. But really afraid GPUs are going to see 2021 levels of stupid again with supply and pricing after the next gen launches. So I'm pretty tempted to jump on the next 2080 10/12GB card deal that I see. 3080ti and 3090 pricing (even at MSRP) still doesn't make sense to me with their minimal real-world performance difference over the 3080s. Though I've almost bought either of those two cards as well just because they were available for a second before available got better recently. Then I remembered that I haven't really even touched my PC for gaming in the last few months because I've been on my PS5 mostly anyways in the last year with the few exclusives its had (playing a lot of Horizon and GT7 lately now). So it's hard to justify the upgrade when I'm not using much anyways.
For example, what if I want to play a nice simple shooter where ADHD characters don't slide around like watching a rock concert with pink furry rabbit hat costumes "because customizing is cool"? Something along the lines of Call of Duty 4?
Answer is: I have to get a PS5, and buy MW Remastered. The PC version was not even tested before they released it, it doesn't function and there's maybe 10 people online.