Good Low Noise Long Exposure Astrophotography camera?

Recommendations:

I was reading that Canons were the best at low noise long exposure photographs. Then I found this site, https://www.brendandaveyphotography.com/more/long-exposure-sensor-testing/

It seems to say that some Fuji cameras are better at low noise (half the noise) than Canon for 5 minuite exposures. Which is better Canon or Fuji?

Comparing cannon EOS 60d vs fujifilm X E1 on a second site: https://www.photonstophotos.net/Charts/RN_ADU.htm
Seems to suggest that the fuji has half the noise. Why don’t I see reccomendation s for Fuji cameras as used for astrophotography?