X-E3 is very versatile and discrete. My casual walkabout kit comprises E1 or E2 with 27mm pancake and a tiny 50mm f2.O Jupiter (Leica thread) lens in a pocket. Can’t get to like the faux pentaprism of the T series, but most forum members seem to love it, judging by number of posts.
try handling both in a good camera shop - if you can find one!