I will start with mine:
I started off with my parents Canon 400D + 18-55 kit lens in September 2022.
Then a few months later I bough an A6000 kit with the 16-50mm, camera bag and a sd card (It all as a kit).
I got a Tamron 35mm f/2.8 for my Sony at my birthday back in August.
Let me hear your upgrade/gear path!
Nikon d5200 + kit + 50mm 1.8 (manual focus) + Tamron AF 70-300mm f/4-5.6 Di LD Macro (awful docrap lens btw)
2 years later -> sony a6400 + kit + 50mm 1.2 (full manual) + sony 55-210.
another 2 years later ->sony a7riii + sigma 28-70 2.8 + sony 70-200 f/4 + sony 50mm 1.8
A year later I sold the 50mm 1.8 and got a sony 85mm 1.8 + TTartisan 50mm 1.4 full manual tilt + samyang/rokinon 14mm 2.8.
Next step will be my largest one, selling the 70-200 f/4 for a 70-200 f/2.8 gm2
beside I got a canon 350d with sensor fungus + a faulty kit lens (can’t close the aperture) and an amazing pentax 50mm 1.7 converted to canon. Now looking to get rid of the camera and get a IR converted one.