I'd say it's probably not, many motorcycle riders deliberately choose a motorcycle because it's "fun", meaning they go around speeding on purpose, so the crash stats are very negatively skewed by those deliberately behaving recklessly, just how driving crash stats are skewed by people driving under the influence.
That's a bit of a different approach than to flying a plane, and yet GA is super dangerous. That's because unlike motorcycling, flying is inherently unsafe, there's no "just stop" option if you have an issue. The default is crashing. The only reason commercial aviation is so safe is the incredible effort that's been put into engineering safety systems at thousands of layers, from mechanical to human factors, but hardly any of that applies to GA.
So IMO, if you ride as responsibly as you fly, riding should be way safer.