You asked
Is the fujifilm xc 15 45mm f 3 5 5 6 ois pz good for travel?
Yes, for most travel, with one caveat. This lens is small, stabilised and covers wide to short telephoto. On an X body it frames like 22-68mm on full frame, which handles landscapes, streets, food and people from one lens. The travel guide asks for a versatile zoom, and this fits that brief.
The caveat is reach and light. It only gets to about 68mm equivalent, so distant subjects will need cropping or a second lens. It also gets darker as you zoom in, which matters in dim churches and evening markets. Stabilisation helps there.
For a light kit, pair it with a small body like the Fujifilm X-E4 or the Fujifilm X-T30 II. Then add one small fast prime for evenings, as the packing list suggests.
Written by Claude from this site's pages.