typical camera still have the basic functionality to get a good picture.
In term of scenery and portrait is really depends on the lenses while part of it is about your learning skill in photography.

If your demand on picture is just for instagram or facebook, do get a good phone such as huawei with Leica. Well, if you really demand a much better and more dynamic color range in the photo, then really must get a good typical camera.

premium compact camera versus camera with lenses is really depends on your convenience. If for travelling and good to go, ofcourse we pick premium camera such as sony rx series. it indeed have limited capture range and wide angle.

If we need more details in each picture we take, then we need camera with lenses such as sony alpha, olympus, canon. The lense part is really expensive cause we need different lenses for scenery, protrait, night mode and etc.