Personal preference is one thing, but the listed "problems" just don't really come to fruition like everyone thinks. These statements also seem to be from only your experience with pistol dots.
If you start to listen to the top instructors across the US, you'll start to realize that these "problems" just don't happen or aren't as common as you'd like to believe. I'd rather listen to 10 instructors who've shot millions of rounds and taught tens of thousands of students, than one or two guys on here, to include myself. Luckily my own experience mirrors that of said instructors.
for me, a red dot goes great on full sized pistols. the small windshield on small dots can be problematic at times.
Have never heard anyone say this? I run a Holosun 507k and I've never had an issue. You're not looking "through" the window, so the size shouldn't be problematic, whatever that even means? A bigger window can help some shooters shoot quicker or have less obstruction, but thats not absolute.
irons don't fog when it's 20 below, or have a chance of being broken. become occluded with mud.
The dots still work when it fogs, so this shouldn't impact self defense style shooting, as you're not looking through it like a scope. Put black tape on the front of a red dot on a pistol and if you're target focused, it shouldn't change your shooting at all.
Iron sights break, come installed improperly, shift, etc. Iron sights can also become gooped up with mud, and I've even seen a small pebble lodged in the rear sight notch. Where does this "iron sights never have problems" come from?
they don't need to be turned up in the sun, or down in the dark.
RMR's have auto adjust and It works very well. My RMR doesn't even have buttons, its always auto adjust.
they are ez to pick up when i'm laying on my side.. or when i'm shooting well off of directly in front of me aka at the range.
they conceal easier, don't snag or turn off.
and truthfully omy group size and speed isn't really drastically different inside of 7 yards.
Practice solves number 1
"Conceal Easier"... only on paper. They're not hard to conceal. Proper holster and belt should solve all concealment issues. Wear a properly sized shirt lol.
Inside of 7 yards do you even need sights?? Of course they're similar inside 7 yards lol. Thats like saying a Honda CBR1000RR and tuned Harley Sportster are just as fast within the first 50ft lol...