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I could not agree more.
It will be hard to find a shotgun or long rifle without a safety, but, you can find many double action only pistols that have no safety.
Many of the double action only pistols are very inexpensive, look at the Kel-Tek PF-9 for instance or Ruger LCP revolver with hidden hammer. Both of the above guns have unexposed hammers. Drop the gun and it won't do anything but lay there. A baby won't be able to pull the trigger and it will never fire accidentally pulling it out of the holster.
My wife carries the Ruger-38 and I carry the PF-9. at 10 yards we can easily group the size of the palm of your hand, good enough for any indoor shoot and for most outdoor.
Train, train,and then train some more. When you do have to shoot make sure it is natural. We try to make sure we shoot now every other week.
One more thing. If you don't now carry and are contemplating it make sure you get a weapon that you can comfortably conceal carry and then carry ALL the time.
WE try to shoot several times a week. Of course, I can just walk outside and my woods are a giant hunting/shooting range.
Hammerless, double action only pistol that I enjoy, that is not that expensive... S&W sw40ve. No safety. No worries having one chambered all the time.
It is my fun, go-to, point and shoot weapon.
I know at the most critical time, I am not going to be fumbling with that gun looking for a dang safety to switch off.
Seconds count.