Canon is nice, has a zillion lenses available, but lacks in video compared to others. You'll soon want multiple lenses for everything you want to do. Travel and parks, etc, you will want a very wide angle lenses ~15mm. Up close, people shots, etc, you want to get into 40-55mm. Birding usually needs a decent telephoto in the 200mm or higher range. I went the mirrorless route myself. I thought I wouldn't like not having a viewfinder but having the live touchscreen view has worked for all my shots.
There is no right answer here and whatever you get, learn it well. If you've never used a DSLR or mirrorless camera before, you photos will only be about as good as a cell phone. Learning about photography, depth of field, apperture, ISO, etc, etc all can make the shot.