How frequently have you been to open casket funerals?

I have been to 3 funerals in my lifetime (none of them were family members but I knew them, and none of them were particularly old, or even close to it tbh). I could have attended more funerals but they were either abroad, something came up, or I only had limited memories of the person. When I was like 8, my former YMCA teacher, Eddie Workman, died. He was just 47, and cancer was what took him out. I only remember being at the funeral and my mom explaining to me what a funeral is, but I don’t know if it was a casket funeral. I was young after all. I remember him as a nice man who was apparently a friend of my parents. This academic college year alone, I attended 2 funerals, one of which was actually a 2-part funeral. The 2-part funeral was for my college fraternity’s (I am from FL) district governor, Vincent Verdile. My brothers and I remember him as a very generous man and someone who showed a great example of being a leader. He was also very young, only 58, and the cause of death is unknown, but my roommate and I believe he died because of cardiac arrest. He was quite a big man, so I kinda believe it was more like something cardiovascular (my paternal grandfather died from cardiovascular illness earlier the same calendar year, and it sucked I couldn’t go to his funeral due to it being in the DR and me being in USA). I saw the open casket on the viewing (first part), and also the mass burial. Then there was a funeral for my 2nd grade teacher’s mom, Caroline, who was also relatively young, 71, and guess what? It was the big C that got her. She battled it for 5 years. It was an urn funeral this time, and because my mom is great friends with my 2nd and 5th grade teachers, she knew Mrs, Jones’s mom so well, and I remember meeting her a few times myself! A very nice woman who I wish I knew better, and who seemed like the quintessential grandmother to my 2nd grade teacher and her husband’s young daughter and two middle school+ sons. I remember this funeral the best because this was actually one where they spoke a lot about the person. They spoke a little less about Vince but they did speak fondly of him, but I feel Mrs. Caroline’s funeral was easily more interesting. I went to Vince’s funeral because I wanted to be there for my best friends who were grieving as much, if not more than I did.