Thanks Keith, John & Armando !
@ John, I did the B&W conversion with Nik Silver Efex (in Lightroom).
@ Armando, I sometimes use the touch screen to take pictures. But as it is very sensitive (I took accidental pictures regularly) I also often switch it off and take pictures the "old way".
I like the J5 a lot with the 6.7-13 and 32 (that I got very cheap secondhand) I have all I need for "city" photography. Initial focus acquisition can sometimes be slow vs. a DSLR but I still need to experiment a bit more with my focus settings.