I can highly recommend older Nikon DSLRs and older AF-D or manual focus AI-s lenses. Youbhet full frame bodies, the awesome D700 for example, and a very decent set of lenses rivaling the holly trinary for around the same price you pay for a Z50 with a kit lens. Nothing wrong with a Z50, it is a great camera. But the old, used gear is just such better value IMHO. Ai-s lenses are getting more expensive so since a couple of years so.
The remaining budget can go into going to nice places to shoot nice photos, and to print them nicely and large enough to put on your wall choice.
I picked Nikon, but I assume Canon works as well.