I was playing ACC with an old 770. God, I was even playing flight simulator.
The thing is that I wanted to get into VR, and my 770 wasn't enough, obviously. This is my main hobby now, where I met with friends every week and I have a laugh, so for me it was really worth it. I was just very unlucky that I couldn't upgrade my PC when I had more free time and I really needed it. Didn't pay a single pound to a scalper though, no way I was going to let someone take advantage of my misfortune.
Did I need it? Of course not, no one needs anything really, apart from food and water, this is just a hobby as any other and I wanted to enjoy it while I can and not wait for three years to be able to join and play with my friends, that's all.