Which to choose: Fujifilm X-A3 mirrorless or Canon 750D / T6i as first camera?

I'm planning to buy my first camera and currently found those 2 at a similar price range.

I'm not a professional photographer so the view finder isn't a huge factor for me. The canon has a lot more lenses available but that also isn't a huge factor for me since I probably won't consider buying lenses for a long time.

However, The ISO on the canon is 100-12,800, while it's 200-6,400 on the fujifilm. And the flash coverage is 12 meters as opposed to 7 on the fujifilm. Also the AE bracketing is 2EV for the canon and 1EV for the Fujifilm.

The Fujifilm on the other hand has 77 focus points as opposed to the canon's 19 and has a 15% larger pixel area on the sensor, a slightly faster fps and half the size and weight.

Found this comparison for your reference: http://cameradecision.com/compare/Canon-EOS-750D-vs-Fujifilm-X-A3

I'd love any expert opinion, especially if one of you was kind enough to explain to me which of those specs (or if I've missed any others) will have the largest impact on the image quality and therefore should be made a priority.

Thank you in advance