It's good that inflation has come down. It's also good that there will be deflation in the future.
Discussion
You said bitcoiners think inflation is bad, but it isn't.
What's good about inflation?
I misunderstood your point. You meant that inflation isn't high. Correct?
I meant bitcoiners think inflation is still high, which it isn't
The dollar has lost a vast majority of its value since 1971 and it's not coming back, so what is considered high is relative to your expectations.
However, I don't think that really matters. If you have a choice between holding an asset with consistent inflation and one with consistent deflation it's obvious which is better.