The thing is, I did try for myself. I have a sample size of one (1) Leopold that lost zero from riding in a truck for two hours on maintained gravel roads - a situation that is a lot less rough than riding in a lifted golf cart (I have actually done that, as well, albeit without any rifles on...
Ultimately I don't really care if Form is actually a crazy cat lady living in New Jersey and this is the biggest troll in the history of the internet. His suggestions and advice work for me, so I will continue to use and enjoy the .223.
It's a little weird how obsessed some guys are with seeing another dude's picture on the internet. I bet Form could make A LOT of money from guys like this on Only Fans.
If you are able, please explain why it is suboptimal. There is plenty of evidence here that shows it is more than adequate, and in many situations is superior to other options. As of now, there is zero evidence to show why it wouldn't work, other than feelings. To paraphrase a well known member...
Please show me where I said I was an authority. You asked a question, and I provided threads with the answers. If you aren't able to process that, there isn't anything more I can do for you.
https://rokslide.com/forums/threads/223-for-bear-deer-elk-and-moose.130488/
https://rokslide.com/forums/threads/6mm-243-hunting-success-on-big-game.284525/
I have a feeling you're not actually interested in an answer, but there are plenty of examples in these threads.