Definitely not a consensus issue---different strokes for different folks. It looks to me like you've got it well sorted.
I read somewhere (probably several somewheres) that a bracelet watch should be just loose enough that you can slip your index finger between the clasp and the bottom of your wrist. That should mean the watch isn't so tight that it leaves a mark on your wrist when you remove it, but also not so loose that it flops around when you move. I tend to follow that guidance. It's worth mentioning that over the course of a given day--especially if you go through temperature changes/indoors/outdoors--your wrist will swell and contract, and the difference can be uncomfortably noticeable if you wear the bracelet too tight. This is why some people really want micro-adjustable bracelets, like you get on the newest Seamaster divers. I'd argue that if you size it right to start (see above), you should be fine all day every day.
But some people want their watches looser. Roger Waters of Pink Floyd
wears his Rolexes so loose they sit on his forearm. I have a very heavy precious metal Omega that I tend to wear on the looser side because the weight is so well balanced (between the case and bracelet/clasp) that it barely moves, so I just find it more comfortable that way. But with my Seamaster diver, I've got it tuned just-so: no wobble, no skin-marking.
Over time, you'll find that the bracelet does loosen up a bit as the springbars/pins start to bend a little---that's normal. The watch is conforming to your wrist, you could say.
