I will never tell those individuals who observe the traditional two day observance of holidays such as Shavuot that they are incorrect I just believe that two or three paths are also correct. Whether my 1 ish day of observance puts me on a path that is a bit more bumpy only G-D knows (literally) I just believe that if they observe 1 day sorta in Israel for this holiday then that’s fine with me. For G-D knows what I can do in the 2nd day and since my days here on earth are short shouldn’t I keep the clock running instead of putting it on stop watch mode? Furthermore by taking a 2nd day off I would be making it more difficult for loved one’s and liked one’s so I’m sure G-D will put that in my equation. My traditional brothers and sisters are correct because they are doing what they believe G-D wants of them and I’m correct as well because I believe the same plus add the human element just in case I need the extra credit.