I bought the Radeon RX 5700 XT about a month after it came out and it wasn't supported by the latest linux kernel at the time, so I returned it and got the 2070

I bought the Radeon RX 5700 XT about a month after it came out and it wasn't supported by the latest linux kernel at the time, so I returned it and got the 2070 Super which worked out of the box just fine. People say AMD cards are better if you're on linux, but I disagree, because it doesn't look like AMD is coordinating their product releases with linux kernel releases at all.