Indeed. Every job requires experience, but you have no chance of earning that experience unless you already have it, so no there's way of getting that job.
I had a similar experience. Doom was pure shooting fun, while the platforming component they introduced in Eternal altered the essence too much for me. I finished Doom in a very short time but I never finished Eternal.
In 2020 I bought a 2080 Super for more than 800€, I considered it crazy expensive but I had the money and my 1070 had died. 23 months later it died and Amazon refunded the money, so I proceeded to buy another GPU. That money was only enough for a 3070ti and I still had to pay 30-40€ more. I'm happy with my 3070ti for now, and I hope it lasts long enough, I don't think I can afford that kind of money anymore.
And even deflate a bit, it wouldn't hurt.