E-M10 Mark IV

OM System (formerly Olympus) is really good for macro. It's one of the few companies that make it a core part of their business model. A used Olympus "OM-D E-M1 Mark II" or "OM-D E-M10 Mark IV" Run about 400-550 and 60mm Macro lens is about 250-300. It terms of cameras that's actually dirt cheat but

Who is OM System Olympus trying to sell to? As someone still shopping for their first real camera, I’m struggling to see who their cameras would appeal to; there isn’t a value proposition as the OM-D E-M10 Mark IV isn’t any less expensive with its smaller m4/3 sensor than a Canon R100 with an APS-C

You mention weight. Is this a big consideration for you? DSLR are great cameras, however they are generally heavier and bulkier as well as all but discontinued now in favor of mirrorless. I shoot a mixture of Panasonic M43 as well as Panasonic and Sony Full Frame. For general walk around landscapes