I think the OP intended dangerous to mean: likelihood of death if you catch the disease. Of which case, COVID19 is still looking to be ~20x more dangerous to catch than the flu.
That certainly depends on where you are and your general health. But as it stands at the time of this writing, the mortality rate for COVID19 and Influenza are both about 2-3%.
Important to remember that older and immunocompromised people are not always the only vulnerable ones. The Spanish flu had an unusual mortality pattern of killing young adults [1]. It also had an overall morality rate around 2%, which caused multiple years of health catastrophe around the entire world. We don't have enough information to say whether COVID19 will match the characteristics of something like the Spanish flu, but the signs are ominous.
https://www.worldometers.info/coronavirus/coronavirus-death-...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6815659/