My case is different from yours as I focus on street photography, but I recently got my first camera, an a6400, and I’m extremely happy with it. Took some ~30k photos so far.
I wouldn’t start with full frame unless you have a lot of money to spare. The lenses are much, much more expensive, and if it’s not something that sticks you’ll be throwing a lot of money away.
At this point in time, people like you and me are still figuring out what kind of photography (and thus equipment and lenses) we like, so I think it’s better to experiment with less expensive gear before committing.
Oh no that’s terrible. Which pharmacies are doing that so I know the ones to avoid?