Not to denigrate the actions of the WWII vets
I think that's exactly what you are doing.
In many ways the Bronze Star today is a kind of a war related Good Conduct Medal. The Bronze Star may be awarded for bravery, acts of merit, or meritorious service. When awarded for bravery, it is the fourth-highest combat award of the U.S. Armed Forces. Many people with jobs involving a lot of responsibilities or significant contributions to the war effort will get one as a matter of course, in some cases without ever having set foot in theater. However a "V" device, which is awarded for valor, denotes conspicuous conduct in combat while placing one's self at increased risk of one's own life.
The standards for earning a Combat Infantryman Badge in WWII were much more stringent that they are today and required a long period of direct ground combat to earn the badge. Back then the award of a CIB denoted the same type and duration of service that was later required for the award of the Bronze Star. That's why the retroactive awards were made.
Being a WWII grunt was very different than today. Due to a horrible replacement policy a grunt stayed in combat until he was either killed or so seriously wounded as to be disabled. If he could be patched up in theater, he went right back to combat and stayed there until the end of the war. They all knew that they were there until they were killed, seriously wounded or the war ended. I have no problem with any of them receiving a Bronze Star. That's what the medal exists for.
My father served as an infantryman with the 1st Infantry Division from mid 1943 through the end of the war. He fought in Sicily, hit Omaha Beach on D-Day, fought across France and into Belgium for the Battle of the Bulge and on into Germany. Due to combat and climate related casualties the unit he served in had over a 300% percent casualty rate during that time. His older brother fought in three Pacific island campaigns before being seriously wounded in the second Philippines campaign. My mother's oldest brother went up the cliff at Point Du Hoc as a member of the 2nd Ranger Battalion and was wounded there on 7 June. All three earned Bronze stars with V devices during the war.
When the war against Germany ended both the European vets were detailed for the invasion of Japan and were being rushed to the Pacific. theater. Thankfully the war ended and they didn't get there.
My oldest brother spent two years in Vietnam as an infantryman where he earned two Bronze Stars with V devices and I served as an infantryman for over 25 years.
I suspect that if any of of our family's WWII infantry vets were still alive they would have a different opinion than you about the medal just as my brother and I do.
For anyone interested in the Gap reenactment;
World War II Federation Battle of the Bulge
Lance