I guess this could be considered stirring the pot, or trolling. You can be the judge.
I try to never tell people what they should shoot, because I really don't care what someone else chooses to use. Plenty of animals have been killed by all manner of bow, heavy and light. I do see people sometimes making grandiose claims regarding what is good enough for anything in North America, with no real experience shooting heavily shielded boars, and that can be annoying, but in general I like to let people come to their own conclusions.
That being said, there are always tons of threads regarding which broadhead to use, how do I get a certain weight arrow, maximize FOC, and all manner of things. There is a way to make things quite a bit more simple. If you are physically able, an able bodied hunter could train and get comfortable with a more energetic setup (higher poundage, more efficient, etc..) and really not have to worry about most of those issues. I am fortunate in that regard, because I can handle moderate weight bows very well (because I put the effort in and I am a little larger than average), and hunt with bows anywhere from the low 50's to the lower 80# range, but still normally hunt with bows in the upper 50's to mid 60's at around 29.5". This has allowed me to pretty much use whatever broadhead/arrow combination that I want, and really only need to file sharpen any of them, and be very succesful.
Once again, I am not telling anyone what to do, or what is ethical. I am just saying that there are some options out there that make things alot more simple, even if they require some effort. Then you can have more time to spend on hunting or thinking about hunting, rather than doing mental masturbation over whether or not your setup will work.